Hi, everybody. Mail ru hands out the keys. And Yes, many already know about it, it is for those who do not know, I learned about it on October 16.
And so mail ru distributes several thousand keys for the PC-version. Code to receive unique stickers "Babouin", and the Flag Mechanics. To get the key, just click on the button below, after that, you will receive an email with further instructions. And so click on get the key, enter the account. After that, go to the post office.
And just activate the code you received, the link where to activate will be in the letter. It must be activated before November 11. You can also get the code on other sitah leave links in the description.
For more infomation >> Crossout:DISTRIBUTION OF CODES - Duration: 1:21.-------------------------------------------
LIVE cricket score, India vs West Indies, 1st ODI at Guwahati: India to bowl first - Duration: 52:10.
For more infomation >> LIVE cricket score, India vs West Indies, 1st ODI at Guwahati: India to bowl first - Duration: 52:10. -------------------------------------------
Who is More Likely to...? | COUPLE GAME - Duration: 13:09.
For more infomation >> Who is More Likely to...? | COUPLE GAME - Duration: 13:09. -------------------------------------------
When you CRASH || Wing-Over - ep.2 - Duration: 1:20.
Welcome to another episode of "wing-over" if you haven't watched the first episode,
check the link in the description.
In this episode we will look at what happens if you crash your plane during a match.
For a match you are allowed to bring two mechanics
and two complete, ready to fly planes
If you crash a plane, one mechanic will run to get the streamer, off the downed model.
He has to run on the outside of the circle for safety reasons.
Only when he is correctly aligned with the model can he run in and drag it outside.
The pilots gets penalized for each second they spent on the ground, so the mechanics
has to act realy fast.
He removes the streamer and runs back to the spare plane.
In the meantime the other mechanic have started the engine of the spare plane.
the streamer is hooked on and the plane is launched
the match resumes
Now the mechanics will now go to service the downed plane.
Sometimes all that is needed is a simple prop change, other times,
covering must be taped up.
A lot of other things can happen to the plane that the mechanics need to fix.
Sometimes the pilot will even come out and help.
If you liked this video press that like button if you didn't like it, press that dislike button
maybe leave a comment on what I can do better in the future.
Get subscribed for more amazing videos.
Thank you for watching I will see you in the next video.
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Martina – Karel Kryl #cover - Duration: 7:30.
For more infomation >> Martina – Karel Kryl #cover - Duration: 7:30. -------------------------------------------
This Dog Likes To Bathe | Kritter Klub - Duration: 0:52.
Chillaxing
It's bath time
Checks the temperature
Ahh
I don't want to think about anything right now..
To play with water?
It prefers to bathe
My very own sauna
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✍🏼【遊戲介紹】11月份 推介《陳兩儀2018遊戲選》（中文字幕） - Duration: 9:56.
For more infomation >> ✍🏼【遊戲介紹】11月份 推介《陳兩儀2018遊戲選》（中文字幕） - Duration: 9:56. -------------------------------------------
孟宏伟妻子向媒体披露 丈夫落马原因. 并表示不确定他是否还活着。习近平不惜丢颜面诱捕孟宏伟的 - Duration: 17:12.
For more infomation >> 孟宏伟妻子向媒体披露 丈夫落马原因. 并表示不确定他是否还活着。习近平不惜丢颜面诱捕孟宏伟的 - Duration: 17:12. -------------------------------------------
Bits and End Mills for Beginners - CNC For the Absolute Beginner - Duration: 28:40.
Hey y'all.
In this video I'm going to address an issue that I get a lot of questions on...
...and that is...
...for the beginning CNCer...
...what would be a good selection of bits to have...
...to see me through the majority of the projects I'm going to try to take on?
So, we're gonna talk about bits in this video...
...what I consider to be a good selection of bits to have.
Again, these are just my opinions.
Let me qualify this by saying that I'm talking in this video about bits for wood.
I mean soft woods, hardwoods, sheet goods like plywood, MDF, HDF, MDO board - things like that.
I'm not talking about metals at all.
And I'm not talking about engraving or cutting plastics or acrylic...
...foam; be it urethane or polystyrene...
I'm talking strictly about wood and wood products in this video.
So to get started, as a general rule, 2-flute bits or what you want to look at.
You'll want to avoid 3-flute and 4-flute bits if it's at all possible.
Those are made for metals and other materials.
2-flute bits, in some case single flute bits, are the best choice for wood.
All of the bits I'm going to show you in this video are 2-flute bits...
...so that's what I'm going to concentrate on.
There are going to be beaucoup links in the description box below.
Some of them are to the bits I'm going to show you...
...others are to alternatives to those bits...
...so that you can get an idea as to what's out there and in what kind of price range to look for.
On that subject, I am NOT going to recommend the more expensive, pricier bits.
I know some of the more experienced CNCers are very brand loyal...
...and names pop up all the time.
I'm going to stay away from those pricier bits for a starter kit...
...simply because the beginning CNCer...
...is going to be learning the machine and doing a lot of experimenting.
And to me, just my opinion, it doesn't make a lot of sense to ruin a $40 bit...
...on the first couple of attempts to run a piece of g-code.
I'm not going to recommend the super cheap bits...
...and I'm not going to recommend the more pricey bits.
I'm talking about good quality bits that are in the center price range...
...that will see you through most of the projects the beginning CNCer will want to take on.
I've only been into CNC for a little bit less than five years now...
...but I've been a woodworker for getting close to fifty...
...and one thing I was taught at a very early age is to start with the basics...
...and then purchase tools as you need them.
So I'm going to recommend four categories of bits that the CNCer should have on hand...
...to get through most every project you'd want to take on as a beginner.
Then you can build up from there.
You can purchase different angles of V bits, you can purchase smaller or larger ball noses from there.
But the bits I'm going to recommend should see you through just about anything you'd want to attempt to cut.
So that's enough of the talking head...
Let's go ahead and zoom in, take a look at a few bits, and we'll look at my recommendations.
Before we get into talking about the bits themselves...
...let's take a couple of seconds to talk about the collets.
I have here, the three collets that I use on my Porter Cable 890 series router that I have mounted in my CNC.
The router came with this collet made for bits with a 1/2 inch shank diameter...
...and this collet made for bits with a 1/4 inch shank diameter.
And then I purchased from Elaire Corporation...
...and I'll put a link in the description box below...
I purchased this collet which is made for bits with a 1/8 inch shank diameter.
Elaire sells collets of various sizes...
...for most of the popular routers out there - Porter Cable, DeWalt...
...Bosch, Milwaukee, and several others.
I'll leave a link in the description to Elaire Corporation where you can check through and maybe find...
...a collet that will hold different sized bits that'll fit your router.
The reason I'm bringing up the collets is because the first thing you need to do...
...is make sure of what size collet your router or spindle uses.
If you only have a 1/4 inch collet, which is the most popular size...
...then you're going to be limited to using bits with a 1/4 inch shank diameter.
Now, you can get reducer bushings...
...that will allow you to run a 1/8 inch shank diameter bit in your 1/4 inch collet.
I've never been a fan of those. It's just my personal opinion.
A lot of people use them, and they like them a lot.
It's just my personal opinion. Your mileage may vary.
The important takeaway from this is...
...make sure you know which size call it you have for your router or spindle.
The first category of bit we're going to discuss is the straight cutter or spiral cutter...
...also known as an end mill.
I have here a carbide tipped straight bit. They're also known as mortising bits.
These are standard router bits that are available at your local big box store...
...or you can order them online.
Here we have an upcut spiral straight mortising bit...
...and a downcut spiral straight mortising bit.
As I alluded to in my video on climb cutting vs conventional cutting...
...the way you can tell the difference between the up cut and the down cut is...
...if you look at the spiral...
...the cutting edge on the up cut bit is on the top edge of the spiral.
Conversely, on the down cut bit...
...the cutting edge is on the bottom edge of the spiral.
If you'll notice...
...the spiral also wraps around the center of the bit in a different direction.
On the upcut, it wraps around clockwise.
On the down cut, it wraps around counterclockwise.
That can be a little confusing at first...
...so I say the easier way to visually identify what kind of bit you're looking at...
...is remember that on the upcut bit, the cutting surface is on the top edge of the spiral...
...and on the down cut bit, the cutting edge is on the bottom surface of the spiral.
There are a few things to pay attention to when you're deciding on which bit to buy.
First and foremost is the shank diameter.
You'll need to make sure that it will fit in the collet you have for your router.
Second is overall length.
How long is the bit? Will it be able to reach down into the material as far as you want it to go?
Third is the cutting length.
On all 3 of these bits, the cutting length is 1 inch.
Since the overwhelming majority of the material I cut is 4/4 stock...
...meaning the finished thickness is somewhere around 3/4 of an inch...
...this 1 inch cutting length gives me plenty of cutting depth to cut all the way through the material.
If I were cutting into 6/4 stock - i.e. a 2x6 or a 2x8...
...none of these bits would be able to cut all the way through...
...because the cutting edge is not long enough to reach all the way through the material.
So that's something to pay attention to - the cutting length of the bit.
The next thing to pay attention to is the cutting diameter.
Just because the bit has a 1/4 inch diameter shank...
...doesn't mean that the cutter cuts a 1/4 inch diameter.
You can get bits that have a 1/8 inch cutting diameter with a quarter inch shank.
You can get bits with a 3/4 inch cutting diameter with a quarter inch shank.
So pay attention to the cutting diameter, the cutting length...
...the overall length and the shank diameter.
Another thing to pay attention to is the style of the tip.
Both this upcut bit and this down cut bit...
...are straight mortising bits.
They are designed to be plunged straight into the material.
This straight bit, however, is not designed to be plunged straight into the material.
If you look at the tip of the bit...
...the cutting surface of these carbide tips do not go all the way across the bit.
There's a slight gap in the center.
That means if this bit were to plunge into the material straight down...
...the center of that hole it's making is not going to be cut.
That can lead to burning...
...depending upon the diameter of the bit, the material, and how fast you're going...
...it can also break a cutting edge or break the bit itself.
The way to use this, if you're going to use it to cut a profile...
...would be to ramp in the plunge moves so it doesn't attempt to plunge straight down.
Instead, it would move in this direction as it plunges...
...so that the leading edge of the bit...
...cuts away the material, so there's nothing there...
...when that center gap gets down into the cut.
Do not attempt to drill holes straight down...
...with a straight bit that does not have a cutter all the way across the bottom.
...or with a down cut bit.
Just to be clear on this; what I'm talking about is drilling a hole straight down.
I'm not talking about spiraling in like such.
I'm talking about plunging straight down.
Do not use a down cut bit...
...do not use a straight bit that doesn't have a cutter that goes all the way across.
Use an up cut bit - always.
The reason is with a down cut bit...
...forcing those chips and the dust down into the hole when you're plunging straight down like that...
...the chips have nowhere to go.
They're going to sit there and grind against one another as this bit spins.
That's going to create friction.
That's going to start a fire.
It will start a fire.
I know this personally. I did it.
I don't know a fellow who knows a guy... I did it myself.
The bit plunged in, those chips had nowhere to go...
...and when the bit pulled up out of the 3/4 inch plywood I was cutting...
...glowing, burning embers fell off of that bit.
I had to hit emergency stop, move everything out of the way...
...took my material off, and I had a big black charred spot on my spoilboard that was burning.
I dumped a bunch of water on everything, put the fire out...
...and everything was good. But it ruined my spoilboard, ruined my project; I had to start over.
Simple rule to remember: upcut bit when drilling straight down.
And it doesn't matter if your peck drilling or drilling all the way through.
I was Peck drilling.
It doesn't matter. Use an up cut bit to drill straight into the material - always.
The next category of bit I'm going to get into is a surfacing bit.
This is not really a surfacing bit.
This is technically a straight mortising bit just like the others that I showed earlier.
But I use it as a surfacing bit.
It's a 1/4 inch shank 1.25 inch diameter straight mortising bit.
And you can see the carbide tips on this bit, again, do not go all the way across the bottom.
There is a section here, where there is no cutter.
This bit is used to surface my spoil board or surface rough stock.
The thing to remember about a bit like this is when there's no cutter all the way across the center...
...the plunge moves have to be ramped in...
...so it doesn't attempt to plunge straight down into the material...
...and bottom out against this section here where there's no cutter.
Again, you would want to ramp the plunge moves in at least double the diameter of this bit.
In my case, this being 1 1/4 inches, 2 1/2 inches would be the distance I ramped in my plunge moves.
You can get what's known as a bottom cleaning mortising bit.
These have a cutting edge that go all the way across the bottom.
It is split in half...
...one will be facing one direction, one will be facing the other direction...
...but it does have a cutter all the way across the bottom.
Those you do not have to ramp in the plunge moves.
I still would, just to make it easier on the bit...
...but it's not mandatory as it is on a bit like this...
...where the cutter edge does not go all the way across the bottom.
The things to look for on a bit like this is the shank diameter...
...the cutting depth...
...and the cutting diameter.
The next category of bits we're going to discuss are V bits.
This is where you can get into trouble and spend a lot of money that you don't need to spend.
...and I'm a good illustration of that.
Here we have a carbide tipped 90 degree V bit.
Here we have a carbide tipped 60 degree V bit...
...and here I have a solid carbide 30 degree V bit.
When I first got my CNC, I wanted to try to cover every contingency...
...that I could possibly ever run into when it came to v-carving.
Then I got to actually working with the CNC...
...and I discovered I did not need this 30 degree V bit.
You can see I've never had it chucked in the router.
I think I may have put it in there once just to see what it looked like but I've never cut anything with this.
I just don't need it.
And again, I learned a long time ago to buy the basics...
...and then accessorize and expand as you need the tool.
I just didn't take my own advice.
About 85 to 90% of the cutting I do with a V bit...
...I do with the 90 degree V bit.
That's my "go to."
The remaining 10 to 15% of the V carving I do is done with the 60 degree V bit.
I just don't do anything that small - your mileage may vary.
The things to look for when you're buying a V bit are, again, the shank diameter...
...the cutting diameter which is the measurement from this edge of the cutter...
...to this edge of the cutter...
...the angle of the cutter...
...this is from this edge of the cutter down to the point and then back up to that edge of the cutter.
On this bit, that angle is 90 degrees.
On this one it's 60 degrees.
Some software, when you input a bit into your tool database...
...they want just one single angle from the tip to the edge of the cutter.
In the Vectric software I use, they want the total angle...
...from this edge to the tip back to this edge. In this case, it would be 90 degrees.
Check with your software and see what measurement they want.
On this bit, if they only want half of the cutter...
...it would obviously be 45 degrees. This one would be 30.
In the Vectric software, they want the total angle.
The other thing to pay attention to is the depth of cut...
...because, again, if the bit can't cut deep enough into the material...
...it's probably not the appropriate bit for the design you're attempting to cut.
Again, shank diameter...
...cutting diameter...
...cutting depth...
...and the angle.
The final bit category we're going to talk about is the ballnose end mill.
Here is another area where you can really get into trouble and spend a lot of money you don't need to spend
Here I have a 1/4 inch ballnose end mill...
...a 1/8 inch ballnose end mill...
...a 1/16 inch ballnose end mill...
...and a 3/64 inch ballnose end mill.
I have never used the 3/64 inch ballnose...
...so I could have saved my money on that one.
They're not outrageously expensive, but there's no sense spending money until you need the tool.
The things to pay attention to when we're talking about a ballnose end mill are...
...again, the shank diameter...
...the cutting length...
...the cutting diameter...
...and the tip radius.
The tip radius being from the center of the bit...
...the radius of the bottom cutting edge.
These are used in 3D carving.
You would run the 3D roughing toolpath with the larger ballnose...
...then go in and do your finishing toolpath with the smaller ballnose.
Without getting into the 3D carving discussion...
...let's think about this, because everybody wants to get as much detail as they can.
...and that's great...
...however, let's think about machining time.
The normal clearance pass stepover on any of these ballnose bits...
...is about 20 - 25%.
Meaning, when the ballnose gets finished carving a pass...
... it will step over 20 - 25% of its cutting diameter...
...then make the next pass.
When you start your finishing toolpath...
...the normal step over on a finishing toolpath...
...is 10% or less.
I've seen people use anywhere from 8 to 10%.
I generally run 8 or 9% myself, depending upon the project.
So if you have a ballnose cutter with a 1/16 inch tip like this one here...
...figure eight to ten percent of 1/16 inch...
...that stepover is minute.
It's very very small.
This is how we end up with 5, 6, 12, 18, 24, hour machining times.
If you're trying to carve a 12 inch by 12 inch project...
...with a 1/16 inch ballnose, with your step over of eight percent...
...don't just bring a lunch - bring dinner and breakfast.
You are going to have a long, long machining time.
So you've got to find the balance between efficient cutting...
...and the level of detail you really need.
The things to pay attention to when looking for a ballnose...
...are the shank diameter...
...the cutting diameter...
...the cutting length...
...and the tip radius.
So, summing up...
...these are the bits that I would suggest for the CNC beginner...
...who wants to do most general CNC work.
That would be either the straight mortising bit...
...or the upcut and down cut spirals...
...the choice is yours.
If I were to break it down even further, I would suggest just an upcut spiral and a down cut spiral.
I would also suggest a surfacing bit.
In fact, that would probably be the first bit you chuck in your router...
...to surface your spoilboard to make sure it's nice and flat after you finished building or assembling your CNC.
I would then suggest the 90 degree and the 60 degree V bits.
Those should get you through most of the V carving you'll ever want to do.
I would then also suggest a 1/4 inch ballnose and an 1/8 inch ballnose.
Those should get you through most of the 3D carving that you'll want to do when you're just starting out.
Just keep in mind the things that we talked about as far as shank diameter...
...cutting length, cutting diameter...
...in the case of the V bits, the angle of the bit...
...and in the case of the ballnose, the tip radius.
So those are my suggestions for a beginner CNC "starter kit" if you will.
Again, there are a bunch of links in the description box below...
...to all of the bits that I showed you here...
...as well as some alternatives to those bits, so that you can gauge for yourself...
...some of the prices and availability of the bits that are out there on the market.
Again, I've gone for bits that are of good quality...
...but don't have an extravagant price.
...and I've avoided the el cheapo bits while I was in the process.
You may have ideas for other bits that you might need, and that's great.
But again, these bits should see you through just about any project you'd want to take on as a beginner.
Disagree? Let me know in the comments below.
If you have any questions or any comments...
...as always, feel free to leave 'em down in the comment section.
If you'd rather not leave a public comment, head over here to my website...
marklindsaycnc.com...
...then click this Contact Us link.
I read every message I get through marklindsaycnc.com...
...and I do my best to respond to each and every one of them.
marklindsaycnc.com is sponsored by Harneal Media.
The web design and web hosting company that specializes in websites...
...for makers and the maker community.
Harneal Media and I are both proud members of the Makers Media Network.
Well I hope you got something out of this video.
If you did, please click that thumbs up button down below.
If you'd like to follow along with my beginning CNC series or any of my other CNC adventures...
...I do hope you click that subscribe button...
...and then click that little Bell button right next to it.
That way you'll get a notification the next time I post a video.
If you know somebody who might benefit from watching this video...
...I hope you'll share it on Facebook, or Instagram, or Twitter...
Heck, share it on all three. I do appreciate that as well.
But, as always...
...whether you subscribe to my channel or not...
...I'd like to thank you very much for taking the time to watch this video...
...and y'all take care.
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朱婷捏脸外国经纪人！嘴里含水搂抱李盈莹 朱婷眼里有泪仍不甘心 - Duration: 2:18.
For more infomation >> 朱婷捏脸外国经纪人！嘴里含水搂抱李盈莹 朱婷眼里有泪仍不甘心 - Duration: 2:18. -------------------------------------------
Top 5 Strange Things - Young Talented People - Duration: 11:18.
For more infomation >> Top 5 Strange Things - Young Talented People - Duration: 11:18. -------------------------------------------
Amazing,this monkey can open the door by himself, he is really a well trained monkey. - Duration: 1:56.
Come down, baby.
Please open the door, Leida.
Come on boy! Come on.
Wow, good job!
Mom doesn't want you, okay?
No? you siad no?
Ok, it's just a kidding.
Please take it to your brother.
Come in.
Ok, please put it near your brother.
Ok, you can eat it now.
You can eat it.
You can eat it now, please take one and open it.
Open it by your mouth. Can you? Yes.
Bite it by yourself, Ok?
Can't you open it?
Xiaoer is coming.
-------------------------------------------
赵丽颖居然有这个坏习惯，网友：冯绍峰知道还愿意娶她吗 - Duration: 2:51.
For more infomation >> 赵丽颖居然有这个坏习惯，网友：冯绍峰知道还愿意娶她吗 - Duration: 2:51. -------------------------------------------
How Guatemala's Olympic medal inspired a generation of Racewalkers | The Power of One - Duration: 25:44.
(OLYMPIC CHANNEL. ORIGINAL SERIES)
I bought my family a TV as a gift.
And then I told them that
I'm bringing them this TV and on this TV,
you'll see me win the first Olympic medal
for Guatemala.
I gave the TV to my dad and he said,
"I promise you that I will take it
"out of the box when you will compete."
I had studied the rest of the competitors
and I saw that physically they
could win a medal but mentally,
in terms of that spirit that an athlete
needs to win a medal, they were lacking.
That was what I had, and I've had it
since I was a kid.
I have a great responsibility with
16 million Guatemalans,
who are keeping an eye on what
Erick Barrondo does.
Olympic medallists are the only ones
who are never going to be ex-medallists.
World champions today are champions,
tomorrow they become ex-world champions.
An Olympic medallist is the only one who
climbs up to the Olympus and stays there for ever.
(THE POWER OF ONE)
(GUATEMALA. CHASING THE SUN)
Alta Verapaz is one of the regions
with the largest green areas.
People make a living growing coffee,
cardamom, pepper.
Chiyuc is my home, the place where
I feel at peace, where I am Erick Barrondo,
but people look at me more like
the little boy who never left,
or who had to leave to change the life
of his family.
(CHIYUC, GUATEMALA)
My childhood was a little unusual.
It was a childhood where a child's
first toy was a work tool.
And I grew up working.
We didn't let him have the life we had.
When we were kids, we spent time playing
or killing birds. But not him.
He lived in another world.
He remains me a lot. Once, I told him,
"I'm going to buy you a toy car."
He was happy. But I gave him
a machete to work.
I grabbed my machete and went to work.
And when I had the money to buy the toy car,
I thought I'd better buy a shirt
because I barely have one. It helped us value things.
Today it serves us well.
We were really, really poor.
We've worked very hard.
And like I always told them, if I work,
it's to help them be somebody in life.
We've had a very hard life.
But based on these hard knocks
in life, I tell you, little by little
you learned to be a great man.
I have my little altar and I kneel
down and ask God to watch
over me. I always repeat,
"Thank you for your blessings.
"You gave to us with both hands full.
"And I always ask you to watch
"over my son, wherever he is.
"Since he won, you changed
"our life overnight."
(GUATEMALA CITY, GUATEMALA)
Guatemala is a third-world country
with very difficult problems in health
and education. A country with
health and education is a country with
a great deal of economic and social
development. Undoubtedly, this has
affected our population.
The few opportunities to study means
that very young children have to work.
Therefore, they don't have any opportunity to study.
It's a complicated circle that does not allow
Guatemala to excel on an economic level.
In Guatemala, soccer is king.
It's the sport that everyone is crazy about.
You will find people playing everywhere,
no matter where you look,
from little children to older kids.
Whenever they have a free moment, they play.
It is the sport that appeals to the masses.
Herrera, Herrera hits the ball!
How it is going on Antigua!
Antigua is going to be champion
and we're going to celebrate it here.
Come on, Antigua!
A few years ago, there was a
medallist with heart
who put the name of Guatemala on top.
Here, in the colonial city of Antigua,
we want to show the support
that we still give to our Olympic champion
Erick Barrondo!
A big round of applause!
When I was 10 years old,
I began to work as a gardener.
At 11, I started selling newspapers
on the streets of Quiche.
When I turned 17,
I began to work in a bakery.
This was precisely when Erick crossed
the finish line, I remember that I was
walking through the market
it was a party, like a fair in Quiche.
Raymundo lives right next to me.
Quiche is the closest village to Alta Verapaz.
And his story is summed up very well.
He went from selling newspapers
to being in the newspaper.
There had already been a lot of
race walkers before. And one common
characteristic of Guatemalan race walkers
has been that they come from
families with limited resources.
This has been a motivation to me.
I wanted to provide for my family,
and you find that in sports, if you work
for it, you can provide for your family.
Many people didn't believe that someone
from such a poor village like
San Cristobal Verapaz could achieve
something so important on an
international level.
It was a totally unknown area.
People only knew about the
region because later there was
a hillside known as Los Chorros
that unfortunately collapsed and
40 people died.
The best athletes in Guatemala come from
Alta Verapaz region. Perhaps due to its topography and
the hardships we have endured. Life is hard but it
prepares us for what will come in
the future. It prepared me for what I am today.
My sports career began when
I was six years old, when I won a
doll that cried. My mum did not
have a lot of money and I didn't
have a doll that cried. They held
an event at school and I won,
competing against tall athletes.
And me at my height. I was born little and
I'm still little. I'm 1.42 m (4ft 8in) tall.
It was the same neediness that
motivated me to keep going in
my sports career. I began to compete
and I ran for 16 years representing
Guatemala, always running barefoot.
I had my two boys and that's
when I stopped participating.
And suddenly Erick Barrondo appears,
he comes to compete at Injud stadium.
He comes to train here with Jorge Coy.
Then Jorge talked to him about me,
"If Herlinda Xol could do it,
"why can't you do it?"
(JORGE COY, RACE WALK COACH)
I've been an athletics coach
for 30 years. Many times
Verapaz stadium was completely empty.
8 or 10 years ago,
only a couple of people were
training with me.
But it all changed.
(LONDON 2012. RACE WALK MEN. 20KM)
I maybe anticipated the medal a bit.
And I started to sleep like an Olympic medallist.
To train like an Olympic medallist.
To eat like an Olympic medallist.
And to think like an Olympic medallist.
Live here Guatemalan TV!
Historic moment!
The most important moment of our history
not only in sports!
As the competition went by,
I saw great competitors.
I always listened to them breathe.
They looked at me. Few knew me.
I was seeing who were going to be
the strongest. I studied them.
And I was monitoring everything,
feeling more and more sure of what I could do.
Until a group of 5 athletes formed.
There were 5 of us fighting
for 3 medals.
And then a Chinese athlete started to
pull away from the competition. I, however,
preferred to be a bit cautious,
to stay a little behind.
The Russian athlete fell down.
And honestly, right then,
instead of saying, "Ooh, there's one less,
"the medal is more sure for me now,"
the first thing that popped into my
head was, "Will he be OK?"
When I turned around, I tried to see him and
I saw the ambulance picking him up.
I was first worried about his physical condition.
It never occurred to me that it was one
less athlete and that ensured me a medal.
Guatemala pay attention!
We are finishing in second place!
And then there were 4 of us
fighting for 3 medals. And that's when
I told myself, "I can do this
"This is why I'm here..." It was down to the
last lap. The bell rings. And I was saying to me,
"I am in the second place. we're close to the medal."
I remember that every step I took, I wanted to
finish fast, but that last lap would not end,
just would not end. And I turned around to
see if any athlete were coming up
from behind and I saw them on the
screen and they seemed very close.
I wanted to go faster, but the same emotion
made me feel like I wasn't going
fast enough or simply not going.
And when there were 200 metres left
to cross the finish line, Olympic champion
came in.
I turned to see if anyone was coming from behind.
No one was coming. I slowed down a bit.
I ended up crossing the line and in spite
of being prepared for it, it was
it was very hard for me to believe.
Erick Barrondo winning for Guatemala's
first Olympic medal in our history!
Come on, come on!
Three, four, five... Change!
After winning the Olympic medal,
someone who didn't even know
how to run began to run and jog.
That was my personal motivation,
and now I'm working as a trainer for the team
Little Jade Feet.
Keep your eyes up! That's it!
It's like it were coming from
the hill up there! That's it!
Your arm movement! Concentrate!
Careful! Careful!
Come on, Angela, don't fall behind!
Don't let him go!
Otherwise you fall far behind!
We started with 4 young people
and now in April, it will be 8 years
since the team was founded.
It's no longer just 4, there are 70 young
people that we are seeing in the village,
not only from the village,
they come from town, from distant communities.
They all want to participate, but now
since the events are all about resources,
everything is registration fees,
money, shoes, pure water.
When they finish, I tell them,
"Here is your pure water, kids, because
"before Herlinda Xol had to train,
"to go from here to Coban,
"run 21 kilometres without any bag of
pure water". I don't want my students to go
through that.
Training without pure water is suffering.
Erick and the Olympic medal
changed the young people of
Guatemala. Coban is the
city of athletics.
I call this stadium in Verapaz
Guatemala's cathedral of athletics.
That's it! Very good, very good,
very good! Don't lean forward
like that, Xavi. That's your mistake.
Alta Verapaz is now the seed of
race walking. Each trainer
has his own group of race walkers
and athletics.
Enjoy the practice, kids!
I don't want you to be stressed out!
As trainers here, we realised that
we have race walkers.
In Coban, if we go with Jorge Coy,
there are race walkers.
If we go with Evelyn Nunez,
here are race walkers.
Like I say to motivate my kids,
I have a group of 15 race walkers
in different categories, who have to
struggle to make it. It doesn't matter
how it's done, as long as you find
the way to achieve things.
If you have the desire and a goal,
everything is possible.
(BEIJING 2008. RACE WALK WOMEN - 20KM)
Since I was a little girl, I dreamed about
going to the Olympic Games.
I said, "Someday I have to go to the
"Olympic Games. It doesn't matter how,
"but I'm going to get there".
Until finally, thank God, I did it.
That's why I work. For the love of
something I enjoy. For the
love of what you've learned and
what you bring to it.
So that the rest learn and reach the point
they need to reach, to where
Erick got to and even further.
My personal goal for young people is
to do sports, do athletics, do race walking.
That's what we want.
That's what they tell me.
They want to be like Barrondo and
Herlinda Xol.
We pray God that they do sports.
Your heel! Your heel!
Your arm movement! Your arm movement!
Don't cross them!
Come on, come on!
So many young people want to be like
Erick Barrondo. They come here to me
and say, "I want to be a race walker,
"like Erick Barrondo."
It is enormously fulfilling. It makes me proud.
I'm a millionaire. Not in terms of money,
but in satisfaction.
That's it! That's where I want them.
You can do it, kids! You can do it!
I think that we do open doors.
We show that when you want
to do something, when you have goals,
to do it, you eventually do it.
That was the example of Erick Barrondo.
After winning the medal,
like 3 days later, he called me.
I congratulated him on the medal.
I told him, "You really did it. We tried,
"but we couldn't, but we did get to
"represent Guatemala."
They're going to do that!
Don't forget the technique!
And he answered me, "No, Herlinda.
"Thank you for opening doors.
"You set the example. You were able to
"do it. Humbly, modestly, barefoot.
"And I followed in your footsteps
"to be an athlete."
Relax, 1, 2, 3!
On a sports level, this medal has shown
Guatemalans that where there's a will,
there's a way. It gave a new
perspective about walking race
and athletics.
It was a phenomenon, you saw children
walking in the street, saying,
"I'm going to beat you." "No, me,
"I'm Erick Barrondo." And now they practice
this sport.
Because of the Olympic medal,
think many children have
realised that sports are the door to
get out of poverty, maybe not to
become rich, but to have stability and
an opportunity to have a better life.
Soccer is very popular in Guatemala.
But the day the Olympic medal was won,
the national sport took a complete turn.
The impact of the Olympic medal
had has made the country turn to
practising sports.
For me, Erick is an extraordinary athlete,
an exceptional athlete, who achieved the
dream that we have all had at one time or another,
and some still have today.
An excellent person. An athlete who
gives his best for his country, for his family,
for his friends, for the team.
The day when he won the Olympic medal
and I saw his interview that night,
the way he spoke and how he did it
totally changed my way of thinking.
I said to myself, "I have to think
"big and think like a winner,
"because in life we also need
"to be winners, not just specifically
"in sports."
Maybe I changed my way of thinking.
And he tells me, "I am a race walker
"because I saw you." And I tell him that
my kids will probably be race walkers
because they will see you.
It's a privilege to be a friend of him.
And it makes me feel happy when
I hear him saying, "I started race walking
"thanks to Erick."
(RIO 2016. RACE WALK MEN - 20KM)
Erick changed the life of the young
people in Chiyuc.
He has always been involved in young
groups, even before he was an athlete.
He helped young people from an association,
to work for development in both his town,
San Cristobal Verapaz and in Alta Verapaz.
I am one of the youngest Olympic medallists.
I won the medal two years after having
started to train professionally.
The moment when they put the medal
around your neck, it was a Guatemalan
who gave me mine, it brings back all
the years of struggling, of getting up early,
of staying up late, of the times
I went to bed hungry.
San Cristobal Verapaz had one of the
highest rates of mother-infant mortality.
Merely having a health centre and access to
medicine is going to change many lives,
because we will no longer see so
many mothers and children die.
When I was studying, many of my
friends' brothers, the babies died at birth.
They came to school sad, and I asked them,
"What happened?" "My brother died
"because my mother didn't
"make it to the hospital in time.
"It was so far away."
One day, a lady told me, "We have asked
"the mayor to help us with a
"health centre, but we still don't have one."
I told her, "Let me see what I can do."
I promised to get a health centre.
"It will be small, but I will give it to you."
Besides the health centre, he tried to
benefit those who were
studying basic education
and trade school in their village.
And he donated the remodelling
of their educational centre.
First, we built the secondary school
facility learning centre as students.
There was no budget. And we brought in
the stone from 2 kilometres away
on our backs and we built it ourselves.
Later, a company offered to help us.
They offered me an athletics track.
If you want it, I will do it, wherever you want.
I mentioned to them that they could
build an education centre instead,
which would benefit more people.
They asked what I was going to
get out of that. "Me? Being happy.
"Knowing that young people were
"going to study in a better place."
They got to work and built a
very large secondary school.
That's why it doesn't fall down,
because it was built with a lot of love,
with a lot of affection and a lot of commitment.
Now they have a mechanics workshop,
a bakery, they learn about electricity.
These young people are the future of
Guatemala.
Every day, when I went to bed,
I saw myself crossing the finish
line, winning a medal. Honestly,
I always saw myself as an Olympic champion.
Who dreams awake, makes his
dreams come true.
16 million of Guatemalans
now believe in ourselves.
He has marked my life.
And not only mine, but also that of
thousands of young people.
He has become an inspiration.
He has given Guatemala that
desire to get ahead.
For young people to do sports.
For them to do sports.
I'm here to teach them.
Honestly, I never intended to get
so far when I got started.
But I knew that athletics
could make a good story.
(THE POWER OF ONE. SPECIAL THANKS TO...)
-------------------------------------------
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【中英雙語字幕】華晨宇 Hua ChenYu《鬥牛》火星演唱會2018飯拍版反應| Reaction - Australian Asian - Duration: 7:28.
Hey guys, we are Asians Down Under
Today we are gonna watch Bullflighting form Huachenyu at Mars Concert
Law:Alright, let's get started
Kirk: Bullflighting fancam
Kirk: Wow
Ivan: Oh sh*t, I'm feeling this
Kirk: This is different
Law: Oh wow
Rach: Wow that voice
Ivan:I like it, oh wow
Rach: so deep
Kirk: is this the first time for you to watch him?
Ivan: Yeah
Kirk: Nice
Kirk: This is very different to his usual singing
Kirk: Here he is
Ivan: Oh man, that range
Rach: That transition is sick
Kirk: The lyrics sounds like a vicious scene
Law: It reminds me of the devil
Kirk: All that red and black
Ivan: Oh yeah, sure, that's why his microphone is in red
Kirk: I like this part
Kirk: Deep ass lyrics, man
Law: Oh damn
Kirk: How creative
Perfect
Law: He looks so cool,every time he performs
Rach: Yeah, I know
Rach:It's not just singing, it's full performing
That transition
Law: Here we go
Law: I have never heard this style before
Kirk: Very Gothic feel
Law: Very dark
Rach: This part of his voice is so deep
Kirk: Nice
Kirk: He hit that one hard, man
Law:Damn
Rach: Lyrics is really good as well
Kirk: Nice
Law: Damn
Ivam: That's pretty metal
Rach: Is that it? Is there more coming? Is there more ?
I think there is more
Ivan: That band looks pretty mental
Kirk: Yeah
It looks like he is praying for bulls who got killed?
Law: Look at the background
It looks like blood, blood staines
Ivan: Two drummers, no worries
Kirk: I just realised
Kirk: I like the backup vocalist
Law:Damn, he is talented
Rach: I read the comments,this song was written by him
So good
pretty deep lyrics
Kirk:Very poetic dude
Law: Damn, look at all the blinks
Ivan: Marching band, kind of
Kirk: What an artist
Kirk: God, these drummers
Kirk: Get it ,bro
Law: God damn
Law:That's his signature,right?
Kirk: Yeah, with his hand
Ivan: Rapping is still correlative to his hand movement
Kirk:more hand movement is better
Rach: Oh my god
Kirk: "Dangers set in the future"
Wow, he got lots of fancy words
Rach: This is a live performance as well, Jesus
Oh~
That was sick
Good stuff
That was so unique, his style
Coz you know lots of good singers
they can sing covers from someone else
But this is actually his song
He wrote the entire music and he has very unique style
Law:It had all his elements
Like from the opera singing to the rapping
The dark
Ivan: That gargler kind of voice
Rach: It makes sense he has lots of fans
Because he can do everything,
you could barely find someone who is similar like him
yep, that versatile, wow
Ivan: That's the first time I heard that guy
I am a fan now
Law: We should watch more!
Thanks for your suggestion
Thanks guys
Bye~
Hey guys, thank you for watching our videos
please don't forget to subscribe like and comments
click on a little bell to get notification and don't forget to check out more videos from us
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HEYOO YOUTUBE
Today we are playing The Fox & The Chickens on a custom server
It was really special and super fun so I hope you'll enjoy the video!
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Checks the temperature
Ahh
I don't want to think about anything right now..
To play with water?
It prefers to bathe
My very own sauna
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Edifier S50DB Soundbar Review - Duration: 5:00.
Hello welcome to my channel my name's Mark, today we're going to take a look at
this, the Edifier S50 DB speaker. This has been lent to me by Edifier, thank you very
much, as you can see it is a massive speakers
I don't even think it's fitting in shot, I'll have to move back there, you go, this is a
really wide speaker. I'll get the measurements for you, so if you've got a large TV this
is definitely one to take a look at, what we're looking at about 112cm
or 3ft 44. As you'd expect from Edifier you get a load of bits with it
you've got the mounting bracket so if you want to wall mount this you can do
so, you get the screws and fixtures as well, you get various cables to go with
this you an optical cable, a phono cable, you can connect to this via bluetooth as
well, I'll demo that in a minute. Around the back you've got various
connectors you've got the optical input, coaxial inputs, line input, auxilary input
and you also have a bass output so that's if you want to connect this to an
external subwoofer. On the front you've just got a little display and underneath
that is a volume control and mode select button so if you see at the moment it
just has some text on that'll tell you what volume you're set to and as you
click through it will show you the different modes on there as well so you
can go through coaxial, auxiliary, line in, and Bluetooth. You don't have to use the
little controller on the front a remote is included along with the batteries
that allows you to control power and the mode as well as volume and if your
connection by bluetooth you can control playback. I really like the styling of
this the wood paneling gives it a really nice look you can see if we pop these
off you can see the speakers underneath I prefer to hide the speakers away
obviously the choice is yours it is can is really designed to have these these
panels on the front what would you prefer to have them off? I don't know, let me
know in the comments below, do you like to see a bit of naked speaker or would
you prefer to cover it up? so in terms of the speaker configuration you've got 19mm
tweeter units, 70mm mid range and base units and I have to say the volume on
this is really nice, I'm used to surround sound I don't think
it's quite up to the level surround sound but compared to normal TV speakers
this really does a good job so let's get these back on and hit you with some music
[MUSIC]
Sound quality, as you'd expect from an Edifice speaker, is great and with this being
a soundbar you're gonna have it in your TV so you can use it for movies, music
games, they all sound really good and I would say they're not quite up there
with a decent surround sound system but for those who are space conscious this
is a really good option looks greater than the TV nice and wide very suitable
for my TV which is 60 inches and this fits and looks great underneath it.
I'm not a massive fan of the remote it's okay it does the job but it's quite
quite fat in the hands because maybe I'm used to holding the rectangular remotes
that most things come with or even mobiles a round remote is actually a
little bit disconcerting it is good though how you can change the
effects on it and you can also select things so you have to get up and keep
pressing this button if you don't want. There you go that's the Edifier sound bar hope
you found this video useful if you have why not join my tech tribe and click
Subscribe I'll put links to this in the description below I hope found this short
review useful thanks for watching
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For more infomation >> Edifier S50DB Soundbar Review - Duration: 5:00.-------------------------------------------
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Gainful - Personalized Protein
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I'm late with "Tokyo Ghetto meme" | explain my plan (subtitles) - Duration: 0:33.
Hello everyone, it's Lone Wolf. Well I'm a shit. Why? I saw that people watched
my wip "Tokyo Ghetto meme". Nobody haven't made it earlier. I'm making it now, but I
do it's really slow. I'm trying to make it frame by frame animation but it's
so hard for starting animator. I will not tell you how I live now but I
study now. I can't change something. When I finish my storyboard I will load it
on channel as unfinished meme, so you can make your versions. I will work with my
version after that. Thank you for watching!
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Bits and End Mills for Beginners - CNC For the Absolute Beginner - Duration: 28:40.Hey y'all.
In this video I'm going to address an issue that I get a lot of questions on...
...and that is...
...for the beginning CNCer...
...what would be a good selection of bits to have...
...to see me through the majority of the projects I'm going to try to take on?
So, we're gonna talk about bits in this video...
...what I consider to be a good selection of bits to have.
Again, these are just my opinions.
Let me qualify this by saying that I'm talking in this video about bits for wood.
I mean soft woods, hardwoods, sheet goods like plywood, MDF, HDF, MDO board - things like that.
I'm not talking about metals at all.
And I'm not talking about engraving or cutting plastics or acrylic...
...foam; be it urethane or polystyrene...
I'm talking strictly about wood and wood products in this video.
So to get started, as a general rule, 2-flute bits or what you want to look at.
You'll want to avoid 3-flute and 4-flute bits if it's at all possible.
Those are made for metals and other materials.
2-flute bits, in some case single flute bits, are the best choice for wood.
All of the bits I'm going to show you in this video are 2-flute bits...
...so that's what I'm going to concentrate on.
There are going to be beaucoup links in the description box below.
Some of them are to the bits I'm going to show you...
...others are to alternatives to those bits...
...so that you can get an idea as to what's out there and in what kind of price range to look for.
On that subject, I am NOT going to recommend the more expensive, pricier bits.
I know some of the more experienced CNCers are very brand loyal...
...and names pop up all the time.
I'm going to stay away from those pricier bits for a starter kit...
...simply because the beginning CNCer...
...is going to be learning the machine and doing a lot of experimenting.
And to me, just my opinion, it doesn't make a lot of sense to ruin a $40 bit...
...on the first couple of attempts to run a piece of g-code.
I'm not going to recommend the super cheap bits...
...and I'm not going to recommend the more pricey bits.
I'm talking about good quality bits that are in the center price range...
...that will see you through most of the projects the beginning CNCer will want to take on.
I've only been into CNC for a little bit less than five years now...
...but I've been a woodworker for getting close to fifty...
...and one thing I was taught at a very early age is to start with the basics...
...and then purchase tools as you need them.
So I'm going to recommend four categories of bits that the CNCer should have on hand...
...to get through most every project you'd want to take on as a beginner.
Then you can build up from there.
You can purchase different angles of V bits, you can purchase smaller or larger ball noses from there.
But the bits I'm going to recommend should see you through just about anything you'd want to attempt to cut.
So that's enough of the talking head...
Let's go ahead and zoom in, take a look at a few bits, and we'll look at my recommendations.
Before we get into talking about the bits themselves...
...let's take a couple of seconds to talk about the collets.
I have here, the three collets that I use on my Porter Cable 890 series router that I have mounted in my CNC.
The router came with this collet made for bits with a 1/2 inch shank diameter...
...and this collet made for bits with a 1/4 inch shank diameter.
And then I purchased from Elaire Corporation...
...and I'll put a link in the description box below...
I purchased this collet which is made for bits with a 1/8 inch shank diameter.
Elaire sells collets of various sizes...
...for most of the popular routers out there - Porter Cable, DeWalt...
...Bosch, Milwaukee, and several others.
I'll leave a link in the description to Elaire Corporation where you can check through and maybe find...
...a collet that will hold different sized bits that'll fit your router.
The reason I'm bringing up the collets is because the first thing you need to do...
...is make sure of what size collet your router or spindle uses.
If you only have a 1/4 inch collet, which is the most popular size...
...then you're going to be limited to using bits with a 1/4 inch shank diameter.
Now, you can get reducer bushings...
...that will allow you to run a 1/8 inch shank diameter bit in your 1/4 inch collet.
I've never been a fan of those. It's just my personal opinion.
A lot of people use them, and they like them a lot.
It's just my personal opinion. Your mileage may vary.
The important takeaway from this is...
...make sure you know which size call it you have for your router or spindle.
The first category of bit we're going to discuss is the straight cutter or spiral cutter...
...also known as an end mill.
I have here a carbide tipped straight bit. They're also known as mortising bits.
These are standard router bits that are available at your local big box store...
...or you can order them online.
Here we have an upcut spiral straight mortising bit...
...and a downcut spiral straight mortising bit.
As I alluded to in my video on climb cutting vs conventional cutting...
...the way you can tell the difference between the up cut and the down cut is...
...if you look at the spiral...
...the cutting edge on the up cut bit is on the top edge of the spiral.
Conversely, on the down cut bit...
...the cutting edge is on the bottom edge of the spiral.
If you'll notice...
...the spiral also wraps around the center of the bit in a different direction.
On the upcut, it wraps around clockwise.
On the down cut, it wraps around counterclockwise.
That can be a little confusing at first...
...so I say the easier way to visually identify what kind of bit you're looking at...
...is remember that on the upcut bit, the cutting surface is on the top edge of the spiral...
...and on the down cut bit, the cutting edge is on the bottom surface of the spiral.
There are a few things to pay attention to when you're deciding on which bit to buy.
First and foremost is the shank diameter.
You'll need to make sure that it will fit in the collet you have for your router.
Second is overall length.
How long is the bit? Will it be able to reach down into the material as far as you want it to go?
Third is the cutting length.
On all 3 of these bits, the cutting length is 1 inch.
Since the overwhelming majority of the material I cut is 4/4 stock...
...meaning the finished thickness is somewhere around 3/4 of an inch...
...this 1 inch cutting length gives me plenty of cutting depth to cut all the way through the material.
If I were cutting into 6/4 stock - i.e. a 2x6 or a 2x8...
...none of these bits would be able to cut all the way through...
...because the cutting edge is not long enough to reach all the way through the material.
So that's something to pay attention to - the cutting length of the bit.
The next thing to pay attention to is the cutting diameter.
Just because the bit has a 1/4 inch diameter shank...
...doesn't mean that the cutter cuts a 1/4 inch diameter.
You can get bits that have a 1/8 inch cutting diameter with a quarter inch shank.
You can get bits with a 3/4 inch cutting diameter with a quarter inch shank.
So pay attention to the cutting diameter, the cutting length...
...the overall length and the shank diameter.
Another thing to pay attention to is the style of the tip.
Both this upcut bit and this down cut bit...
...are straight mortising bits.
They are designed to be plunged straight into the material.
This straight bit, however, is not designed to be plunged straight into the material.
If you look at the tip of the bit...
...the cutting surface of these carbide tips do not go all the way across the bit.
There's a slight gap in the center.
That means if this bit were to plunge into the material straight down...
...the center of that hole it's making is not going to be cut.
That can lead to burning...
...depending upon the diameter of the bit, the material, and how fast you're going...
...it can also break a cutting edge or break the bit itself.
The way to use this, if you're going to use it to cut a profile...
...would be to ramp in the plunge moves so it doesn't attempt to plunge straight down.
Instead, it would move in this direction as it plunges...
...so that the leading edge of the bit...
...cuts away the material, so there's nothing there...
...when that center gap gets down into the cut.
Do not attempt to drill holes straight down...
...with a straight bit that does not have a cutter all the way across the bottom.
...or with a down cut bit.
Just to be clear on this; what I'm talking about is drilling a hole straight down.
I'm not talking about spiraling in like such.
I'm talking about plunging straight down.
Do not use a down cut bit...
...do not use a straight bit that doesn't have a cutter that goes all the way across.
Use an up cut bit - always.
The reason is with a down cut bit...
...forcing those chips and the dust down into the hole when you're plunging straight down like that...
...the chips have nowhere to go.
They're going to sit there and grind against one another as this bit spins.
That's going to create friction.
That's going to start a fire.
It will start a fire.
I know this personally. I did it.
I don't know a fellow who knows a guy... I did it myself.
The bit plunged in, those chips had nowhere to go...
...and when the bit pulled up out of the 3/4 inch plywood I was cutting...
...glowing, burning embers fell off of that bit.
I had to hit emergency stop, move everything out of the way...
...took my material off, and I had a big black charred spot on my spoilboard that was burning.
I dumped a bunch of water on everything, put the fire out...
...and everything was good. But it ruined my spoilboard, ruined my project; I had to start over.
Simple rule to remember: upcut bit when drilling straight down.
And it doesn't matter if your peck drilling or drilling all the way through.
I was Peck drilling.
It doesn't matter. Use an up cut bit to drill straight into the material - always.
The next category of bit I'm going to get into is a surfacing bit.
This is not really a surfacing bit.
This is technically a straight mortising bit just like the others that I showed earlier.
But I use it as a surfacing bit.
It's a 1/4 inch shank 1.25 inch diameter straight mortising bit.
And you can see the carbide tips on this bit, again, do not go all the way across the bottom.
There is a section here, where there is no cutter.
This bit is used to surface my spoil board or surface rough stock.
The thing to remember about a bit like this is when there's no cutter all the way across the center...
...the plunge moves have to be ramped in...
...so it doesn't attempt to plunge straight down into the material...
...and bottom out against this section here where there's no cutter.
Again, you would want to ramp the plunge moves in at least double the diameter of this bit.
In my case, this being 1 1/4 inches, 2 1/2 inches would be the distance I ramped in my plunge moves.
You can get what's known as a bottom cleaning mortising bit.
These have a cutting edge that go all the way across the bottom.
It is split in half...
...one will be facing one direction, one will be facing the other direction...
...but it does have a cutter all the way across the bottom.
Those you do not have to ramp in the plunge moves.
I still would, just to make it easier on the bit...
...but it's not mandatory as it is on a bit like this...
...where the cutter edge does not go all the way across the bottom.
The things to look for on a bit like this is the shank diameter...
...the cutting depth...
...and the cutting diameter.
The next category of bits we're going to discuss are V bits.
This is where you can get into trouble and spend a lot of money that you don't need to spend.
...and I'm a good illustration of that.
Here we have a carbide tipped 90 degree V bit.
Here we have a carbide tipped 60 degree V bit...
...and here I have a solid carbide 30 degree V bit.
When I first got my CNC, I wanted to try to cover every contingency...
...that I could possibly ever run into when it came to v-carving.
Then I got to actually working with the CNC...
...and I discovered I did not need this 30 degree V bit.
You can see I've never had it chucked in the router.
I think I may have put it in there once just to see what it looked like but I've never cut anything with this.
I just don't need it.
And again, I learned a long time ago to buy the basics...
...and then accessorize and expand as you need the tool.
I just didn't take my own advice.
About 85 to 90% of the cutting I do with a V bit...
...I do with the 90 degree V bit.
That's my "go to."
The remaining 10 to 15% of the V carving I do is done with the 60 degree V bit.
I just don't do anything that small - your mileage may vary.
The things to look for when you're buying a V bit are, again, the shank diameter...
...the cutting diameter which is the measurement from this edge of the cutter...
...to this edge of the cutter...
...the angle of the cutter...
...this is from this edge of the cutter down to the point and then back up to that edge of the cutter.
On this bit, that angle is 90 degrees.
On this one it's 60 degrees.
Some software, when you input a bit into your tool database...
...they want just one single angle from the tip to the edge of the cutter.
In the Vectric software I use, they want the total angle...
...from this edge to the tip back to this edge. In this case, it would be 90 degrees.
Check with your software and see what measurement they want.
On this bit, if they only want half of the cutter...
...it would obviously be 45 degrees. This one would be 30.
In the Vectric software, they want the total angle.
The other thing to pay attention to is the depth of cut...
...because, again, if the bit can't cut deep enough into the material...
...it's probably not the appropriate bit for the design you're attempting to cut.
Again, shank diameter...
...cutting diameter...
...cutting depth...
...and the angle.
The final bit category we're going to talk about is the ballnose end mill.
Here is another area where you can really get into trouble and spend a lot of money you don't need to spend
Here I have a 1/4 inch ballnose end mill...
...a 1/8 inch ballnose end mill...
...a 1/16 inch ballnose end mill...
...and a 3/64 inch ballnose end mill.
I have never used the 3/64 inch ballnose...
...so I could have saved my money on that one.
They're not outrageously expensive, but there's no sense spending money until you need the tool.
The things to pay attention to when we're talking about a ballnose end mill are...
...again, the shank diameter...
...the cutting length...
...the cutting diameter...
...and the tip radius.
The tip radius being from the center of the bit...
...the radius of the bottom cutting edge.
These are used in 3D carving.
You would run the 3D roughing toolpath with the larger ballnose...
...then go in and do your finishing toolpath with the smaller ballnose.
Without getting into the 3D carving discussion...
...let's think about this, because everybody wants to get as much detail as they can.
...and that's great...
...however, let's think about machining time.
The normal clearance pass stepover on any of these ballnose bits...
...is about 20 - 25%.
Meaning, when the ballnose gets finished carving a pass...
... it will step over 20 - 25% of its cutting diameter...
...then make the next pass.
When you start your finishing toolpath...
...the normal step over on a finishing toolpath...
...is 10% or less.
I've seen people use anywhere from 8 to 10%.
I generally run 8 or 9% myself, depending upon the project.
So if you have a ballnose cutter with a 1/16 inch tip like this one here...
...figure eight to ten percent of 1/16 inch...
...that stepover is minute.
It's very very small.
This is how we end up with 5, 6, 12, 18, 24, hour machining times.
If you're trying to carve a 12 inch by 12 inch project...
...with a 1/16 inch ballnose, with your step over of eight percent...
...don't just bring a lunch - bring dinner and breakfast.
You are going to have a long, long machining time.
So you've got to find the balance between efficient cutting...
...and the level of detail you really need.
The things to pay attention to when looking for a ballnose...
...are the shank diameter...
...the cutting diameter...
...the cutting length...
...and the tip radius.
So, summing up...
...these are the bits that I would suggest for the CNC beginner...
...who wants to do most general CNC work.
That would be either the straight mortising bit...
...or the upcut and down cut spirals...
...the choice is yours.
If I were to break it down even further, I would suggest just an upcut spiral and a down cut spiral.
I would also suggest a surfacing bit.
In fact, that would probably be the first bit you chuck in your router...
...to surface your spoilboard to make sure it's nice and flat after you finished building or assembling your CNC.
I would then suggest the 90 degree and the 60 degree V bits.
Those should get you through most of the V carving you'll ever want to do.
I would then also suggest a 1/4 inch ballnose and an 1/8 inch ballnose.
Those should get you through most of the 3D carving that you'll want to do when you're just starting out.
Just keep in mind the things that we talked about as far as shank diameter...
...cutting length, cutting diameter...
...in the case of the V bits, the angle of the bit...
...and in the case of the ballnose, the tip radius.
So those are my suggestions for a beginner CNC "starter kit" if you will.
Again, there are a bunch of links in the description box below...
...to all of the bits that I showed you here...
...as well as some alternatives to those bits, so that you can gauge for yourself...
...some of the prices and availability of the bits that are out there on the market.
Again, I've gone for bits that are of good quality...
...but don't have an extravagant price.
...and I've avoided the el cheapo bits while I was in the process.
You may have ideas for other bits that you might need, and that's great.
But again, these bits should see you through just about any project you'd want to take on as a beginner.
Disagree? Let me know in the comments below.
If you have any questions or any comments...
...as always, feel free to leave 'em down in the comment section.
If you'd rather not leave a public comment, head over here to my website...
marklindsaycnc.com...
...then click this Contact Us link.
I read every message I get through marklindsaycnc.com...
...and I do my best to respond to each and every one of them.
marklindsaycnc.com is sponsored by Harneal Media.
The web design and web hosting company that specializes in websites...
...for makers and the maker community.
Harneal Media and I are both proud members of the Makers Media Network.
Well I hope you got something out of this video.
If you did, please click that thumbs up button down below.
If you'd like to follow along with my beginning CNC series or any of my other CNC adventures...
...I do hope you click that subscribe button...
...and then click that little Bell button right next to it.
That way you'll get a notification the next time I post a video.
If you know somebody who might benefit from watching this video...
...I hope you'll share it on Facebook, or Instagram, or Twitter...
Heck, share it on all three. I do appreciate that as well.
But, as always...
...whether you subscribe to my channel or not...
...I'd like to thank you very much for taking the time to watch this video...
...and y'all take care.
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GoPro HERO 7 BLACK Kitesurf Sunset Ride Storm Palavas les Flots Duotone Kiteboarding Vague et Vent - Duration: 1:58.
New GoPro HERO 7 BLACK
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Skoda Kodiaq GT: el SUV de siete plazas también es cupé - Duration: 3:11.
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ANSWERING YOUR QUESTIONS-DO I FIND IM HUNGRY WHEN I EAT MORE - Duration: 6:47.
For more infomation >> ANSWERING YOUR QUESTIONS-DO I FIND IM HUNGRY WHEN I EAT MORE - Duration: 6:47. -------------------------------------------
WHAT FOODS CAUSED ME TO BECOME OVERWEIGHT - Duration: 7:08.
hey guys I'm back with another video before I start I want to tell someone
that I know that views all of my videos I have not forgot about doing the video
where you want me to do a juice video and show you the process from beginning
to end I have not forgot you I just need to figure out how I'm gonna set the
camera and also not boy you guys with the whole preparation of you know the
prepping and the you know juice and the straining of the juice I want to make
sure that I set it up so that you can see all the angles do you don't miss
anything and you see exactly from start to finish what I do every day when I
prep my juice is whether it's for a day or for a week or whatever how I do it
well three days is the most that I would use 72 hours
I don't drink I'm drinking juices over for days because the nutrients and all
the vital vital things that are in the juice to me from what I've been told and
what I believe are taking out the juices but anyways make that to be known I
haven't forgot you but I was reading this message somebody had left for me
and they were asking me what foods when I had gained my weight caused me to
become overweight I don't like to stay fat and I'm gonna tell you when I
started gaining weight I started noticing that it wasn't the whole foods
that I was eating because I was eating salads and drinking in replace of soda
soda or any fruit juices I stopped drinking sodas completely years ago I
would drink water as my heart from my hydration and I never drank any juice or
soda once in a while I would become cranberry juice and that was for to plan
you know my liver and kidneys keep those you know once in a while get it for that
reason and also because I like the taste of cranberry juice but for the most part
I drank my water and I felt like I'd rather get my calories in my food my
solid foods then in liquids so I took away sodas and any sweet products while
I was eating and I always ate my meals with water so that when I was doing the
right thing is one reason I maintain my weight for many and many over twelve
years before and to be it to be exact I maintain my weight from the last time I
gained weight which was in 2001 because that's when September 11th happened I
keep saying it was in 2000 but it was 2001 September 11th happened on when
they went through the towers in the airplane all that craziness um so I
maintain my weight after I lost the weight for thirteen years and that was
implement and very little things like just taken away the soda and the juices
and just drinking water when I was thirsty or while I was eating a meal
having the water there in place of the the soda and the juice but what made me
start to gain weight wasn't the food that I was cooking because like I said I
ate a lot of salads with my meals and I made a lot of whole foods I went to
butcher shops and got my um my beef and my chicken and fish shops to get my fish
and all that stuff and I would make my own meals I didn't do a lot of fast food
of anything I've always made home-cooked cold meals and there was a point where I
also cut back on my sodium intake of course now that I'm on my juice cleanse
I cut back even more on my sodium intake but what caused me to gain the weight
was the snacking and the snacking all through the day
including the two big meals that I would eat which was probably pretty much a
lunch in the dinner I wouldn't say big they were big but
they were I would eat to our satisfied but the snacking in between the meals or
before the first meal and I was eating processed foods like chips my favorite
thing chips popcorn you know and then sometime when I had like a sweet tooth
it would be processed packaged desserts you know little snacks package box
snacks or crackers and cheese I mean it wasn't the cheese that was making me fat
it was the process crackers and stuff like that that helped me gain the weight
so yes that's what helped me gain the weight was the snacking and the snacking
of the processed foods okay because you can snack on foods during the day but it
depends on what you're snacking on so I would say that what caused my weight
gain was snacking of course but what I was snacking on was the processed foods
so processed foods is what initially that I was snacking on that made me
start to gain weight so I hope that answered your question and I hope that
answers a lot of other people's questions I think that's what all our
problems lie in is snacking people are snacking on the wrong things now if we
implement maybe a juice something like this yep I still have this here you know
Whole Foods like that yes they have carbs in them but they're good carbs in
their carbs that the body can break down that's almost smoothie smoothie send me
a more like the desserts if you're trying to put in place like a vanilla
shape or strawberry shake or chocolate shake make a healthy smoothie you know
that's how I look at smoothies they're more for like when you want to have a
rewarding but healthy but you want to have a dessert type of a meal that's
when you do the smoothies but I'm Tom I'll juicing in place of your sodas
and your juices do a fresh juice buy a juicer and eat whole foods like fruits
and vegetables and nuts and seeds and you know like a trail mix and that will
help you when you are snacking in between meals not gain weight so with
all that man said please subscribe to the channel like and share this video
and make it a favorite and I'll see you guys in the next video bye for now
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'위저드 베이커리' 악마의 시나몬 쿠키 만들기('Wizard Bakery' Devil's Cinnamon Cookie)ㅣ몽브셰(mongbche) - Duration: 3:07.
For more infomation >> '위저드 베이커리' 악마의 시나몬 쿠키 만들기('Wizard Bakery' Devil's Cinnamon Cookie)ㅣ몽브셰(mongbche) - Duration: 3:07. -------------------------------------------
MẸ NHIỀU SỮA CẦN LÀM GÌ || QUANG ROBEN - Duration: 5:06.
For more infomation >> MẸ NHIỀU SỮA CẦN LÀM GÌ || QUANG ROBEN - Duration: 5:06. -------------------------------------------
Edifier S50DB Soundbar Review - Duration: 5:00.Hello welcome to my channel my name's Mark, today we're going to take a look at
this, the Edifier S50 DB speaker. This has been lent to me by Edifier, thank you very
much, as you can see it is a massive speakers
I don't even think it's fitting in shot, I'll have to move back there, you go, this is a
really wide speaker. I'll get the measurements for you, so if you've got a large TV this
is definitely one to take a look at, what we're looking at about 112cm
or 3ft 44. As you'd expect from Edifier you get a load of bits with it
you've got the mounting bracket so if you want to wall mount this you can do
so, you get the screws and fixtures as well, you get various cables to go with
this you an optical cable, a phono cable, you can connect to this via bluetooth as
well, I'll demo that in a minute. Around the back you've got various
connectors you've got the optical input, coaxial inputs, line input, auxilary input
and you also have a bass output so that's if you want to connect this to an
external subwoofer. On the front you've just got a little display and underneath
that is a volume control and mode select button so if you see at the moment it
just has some text on that'll tell you what volume you're set to and as you
click through it will show you the different modes on there as well so you
can go through coaxial, auxiliary, line in, and Bluetooth. You don't have to use the
little controller on the front a remote is included along with the batteries
that allows you to control power and the mode as well as volume and if your
connection by bluetooth you can control playback. I really like the styling of
this the wood paneling gives it a really nice look you can see if we pop these
off you can see the speakers underneath I prefer to hide the speakers away
obviously the choice is yours it is can is really designed to have these these
panels on the front what would you prefer to have them off? I don't know, let me
know in the comments below, do you like to see a bit of naked speaker or would
you prefer to cover it up? so in terms of the speaker configuration you've got 19mm
tweeter units, 70mm mid range and base units and I have to say the volume on
this is really nice, I'm used to surround sound I don't think
it's quite up to the level surround sound but compared to normal TV speakers
this really does a good job so let's get these back on and hit you with some music
[MUSIC]
Sound quality, as you'd expect from an Edifice speaker, is great and with this being
a soundbar you're gonna have it in your TV so you can use it for movies, music
games, they all sound really good and I would say they're not quite up there
with a decent surround sound system but for those who are space conscious this
is a really good option looks greater than the TV nice and wide very suitable
for my TV which is 60 inches and this fits and looks great underneath it.
I'm not a massive fan of the remote it's okay it does the job but it's quite
quite fat in the hands because maybe I'm used to holding the rectangular remotes
that most things come with or even mobiles a round remote is actually a
little bit disconcerting it is good though how you can change the
effects on it and you can also select things so you have to get up and keep
pressing this button if you don't want. There you go that's the Edifier sound bar hope
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