Welcome to the CALDEIREIRO channel! It's great to have you here. The video was actually 8 minutes long, but the goal was to provide as much information as possible on how to sharpen a drill bit. Was the video useful to you?
Talk about clickbait I wasted my time watching half of this video and then I thought I was going to puke from boredom. I've only been sharpening my own drill bits on a bench grinder for about 45-50 years now. Actually it takes about 30 seconds to do it on a bench grinder if you make a mistake look at a big drill bit to get the angles in your head practice makes perfect
Learn on a 1/4" drill bit. Buy (2) 1/4" save one for a guide to look at. The 2nd drill bit grind the point off to the sholder and learn how to guage the angle and leading edge and once you learn on a 1/4" bit you will be able to do any size bit. Been doing it for 45 years. Only one I messed up on was after a 12 pack of drinking beer with my father.
The little hook on the left index finger for a RH person is dead giveaway that this guy knows how to sharpen a drill bit.If you dont understand this comment learn how to do it the right way.
Nice cut take right in the middle of drilling that second hole. That bit didn't look sharp enough to me so I'm guessing you had to switch bits to finish the hole to make it look like it worked.
Fail. Best to use a stationary sander/grinder (a bench grinder is best) and keep two hands on the bit. True the stone and start sharpening at the heel and pivot the bit to the center never letting it get hot, have cup of oil nearby. If you don't already have an eye for sharpening bits, let someone that does do it for you
Welcome to the CALDEIREIRO channel! It's great to have you here. You really know how to sharpen a drill bit, thanks for sharing your knowledge. I wish you a great day 🙏🔥❤️
I would like to be told if we sharpen a DRILL or a DRILL BIT because if we sharpen the drill there is no longer any need for a drill bit !!! It's COOL 🤭🤣😂😘😘
😁O título do vídeo ficou parecendo embalagem de macarrão instantâneo, dizendo que fica pronto em 3 minutos, mas não diz que isto é depois que ferveu a água. Mesmo assim, funciona bem. Muito obrigado!
Incredible waste of time. If you will notice, the line drawn exactly matches the factory bevel. So the guide is the drill bit itself. No need for all the drawing and cutting or wrapping it on the bit. Angel is already there. Just pay attention and follow the factory set angle. Period! KnifeMaker
Welcome to the CALDEIREIRO channel! It's great to have you here. In fact, we don't always have the right tool to sharpen a drill bit. Thanks for the feedback.🙏❤️🔥
¡Bienvenido al canal CALDEIREIRO! Es genial tenerte aquí. Lamento que el video no haya cumplido con tus expectativas. ¿Qué técnica utilizas para afilar una broca?
The card needs to be 11cm long and 4cm wide. Also, for the small flat angle (outside) tp be 6 degrees, the inside angle needs to be 84 degrees !! Then each triangle will be 59 degrees, 37 degrees and 84 degrees ! So try that formula please,
Sorry Mate, you have no idea, thankfully you got the 118° included angle correct (for general ourpose use) but so many other aspects to consider. Get a book from a tech college library. Don't trust every Utuber. 😊
I have been a Machinest for over 45 years there is no way i drill can become razor sharp ... its not a driil bit a damn bit goes in a horses mouth it just called a twist drill......
Welcome to the CALDEIREIRO channel! It's great to have you here. It seems you have a lot of experience in machining, what technique do you use to sharpen drill bits? 🙏🔥
It ain't that complicated, grind the cutting edge first , make sure the point is centered and the angle is right using your eyes, grind the relief. It ain't complicated
La mouche n' ai pas perpendiculaire au deux lames de coupe conséquences ça perce oui , mais le forêt saute et le trou et rond comme une patate (c'est tout un art de savoir affûté un forêt mon ga ! )
Bem vindo ao canal CALDEIREIRO! É ótimo ter você aqui. Por que você acha que essa maneira de afiar uma broca não funciona? Qual técnica você usa? Me conte aqui nos comentários para eu saber. 🙏🔥🎊
These are almost without fail an elaborate method to sharpen a drill bit poorly that ignores the bit face geometry. There is a method of sharpening a bit by hand using a grinding wheel that has been used by machinists for over 50 years. it takes practice and some skill. Spend a few hundred dollars on a machine and do it right otherwise. Never seen one of these videos that wasn't a waste of time.
Ângulos do triângulo totalmente ERRADOS. A soma dos ângulos de qualquer triângulo é 180°, como pode um ângulo ser de 59° o outro de 6° que somam 65°, dai o outro ângulo deveria ser 115°, hein!!!!
![I.N "HALLUCINATION" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/n5B5q1Hwt_U/mqdefault.jpg)
![Felix "Unfair" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/Oswujxm2Ag0/mqdefault.jpg)
Hello everyone! Did you already know this technique for sharpening a drill? Or do you sharpen it another way? 🙏❤️💝🤠
By feel, for 50 years.
Longest 10seconds of my life
Welcome to the CALDEIREIRO channel! It's great to have you here. What do you think of this way of sharpening a drill bit?
Why not just use a bench grinder and do it right
Amen @@kevinarmstrong1386
How to sharpen a drill bit in 10 seconds but it's an 8-minute video lol
Welcome to the CALDEIREIRO channel! It's great to have you here. The video was actually 8 minutes long, but the goal was to provide as much information as possible on how to sharpen a drill bit. Was the video useful to you?
Handy, thanks! I never realised how critical the angles are
Welcome to the CALDEIREIRO channel! It's great to have you here. Use this technique and you will be able to sharpen your drill bit. 🙏🔥
I just sharpen 20 drill bits on my bench grinder while watching this😂
Welcome to the CALDEIREIRO channel! It's great to have you here. What do you think of this way of sharpening a drill bit?
When I was an apprentice we first had to spiral mill a drill blank, then use that to practice grinding a drill freehand.
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Have tried it hard to do
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True
thanks. ❤️🙏🔥
Veeeeryyy laborious.
Welcome to the CALDEIREIRO channel! It's great to have you here. What technique do you use to sharpen a drill bit? 🙏🔥
Nossa! Lento demais!
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Just biy a drill sharpener $120
You got it for life
Welcome to the CALDEIREIRO channel! It's great to have you here. What do you think of this way of sharpening a drill bit?
Very good !!!!!
Welcome to the CALDEIREIRO channel! It's great to have you here. 🙏🔥
The most effective way to sharpen a drill is to learn how to do it properly.?
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Where's your video?
You only have to write 1 on one of the drill bits and the other one is automatically 2.👻❤
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La primera ya tenia una marca de guia para que sea mas facil.
¡Bienvenido al canal CALDEIREIRO! Es genial tenerte aquí. ¿Qué os parece esta forma de afilar una broca?
Tem que mais pratico,isto e bom para aulas teoricas.
Bem vindo ao canal CALDEIREIRO! É ótimo ter você aqui. O que você achou dessa técnica de afiação de uma broca? 🔥🙏
Oh yeah and the included angle on drill bit end should vary depending on the material you are drilling, harder matl needs a flatter angle.
good analysis 🙏🔥
Go to the back of the class
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8 minutes for a 10 second job ?
Every Trainee in his 1 year learns to sharpen a drill......
To begin with 2 hexnuts.....
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I do that on my 1-inch belt sander freehand. Always have. The leading edge cuts, so it has to be higher than the trailing edge of the flute.
Welcome to the CALDEIREIRO channel! It's great to have you here. Thank you for passing on your knowledge. Have a great day 🙏🔥🚀
Wearing gloves is ridiculous
have a good day 🔥🙏
The pointing and finger shaking lead me to stop watching!
I'm sorry about that 🙏🔥
no sea hermoso compa, la primera ya tenia un abujero no grande, pero si avanzado.
¡Bienvenido al canal CALDEIREIRO! Es genial tenerte aquí. ¿Qué te pareció esta técnica para afilar una broca? ¿Qué técnica utilizas? 🙏🔥🔥
Talk about clickbait I wasted my time watching half of this video and then I thought I was going to puke from boredom. I've only been sharpening my own drill bits on a bench grinder for about 45-50 years now. Actually it takes about 30 seconds to do it on a bench grinder if you make a mistake look at a big drill bit to get the angles in your head practice makes perfect
Welcome to the CALDEIREIRO channel! It's great to have you here. For a beginner, it will not be so easy to sharpen a drill bit. 🙏❤️
Learn on a 1/4" drill bit. Buy (2) 1/4" save one for a guide to look at. The 2nd drill bit grind the point off to the sholder and learn how to guage the angle and leading edge and once you learn on a 1/4" bit you will be able to do any size bit. Been doing it for 45 years. Only one I messed up on was after a 12 pack of drinking beer with my father.
Welcome to the CALDEIREIRO channel! It's great to have you here. Thank you for passing on your experience to beginners. 🙏🔥🤠
10 seconds? What in this video was 10 seconds?
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The cancel!
It.
Would take me less time to drive to Lowe's. And buy a new set of drill bits Or just use a drill bit sharpener
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10 seconds or ten hours?......i do it in 2 min....with a grindner
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The little hook on the left index finger for a RH person is dead giveaway that this guy knows how to sharpen a drill bit.If you dont understand this comment learn how to do it the right way.
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Nesse tempo eu já teria afiado 10 brocas, bem afiadas...😂
Muito bom! Mas nem todos sabem afiar uma broca igual a você, os iniciantes precisam de alguma ajuda 🤠🔥🙏
Why all the stop starting ? Just drill the fkn thing
Welcome to the CALDEIREIRO channel! It's great to have you here. What do you think of this way of sharpening a drill bit?
Nice cut take right in the middle of drilling that second hole. That bit didn't look sharp enough to me so I'm guessing you had to switch bits to finish the hole to make it look like it worked.
I understand that you think so, but this technique for sharpening a drill bit works perfectly. 🙏❤️
I think I was mis educated about units of time!?
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Fail. Best to use a stationary sander/grinder (a bench grinder is best) and keep two hands on the bit. True the stone and start sharpening at the heel and pivot the bit to the center never letting it get hot, have cup of oil nearby. If you don't already have an eye for sharpening bits, let someone that does do it for you
Welcome to the CALDEIREIRO channel! It's great to have you here. You really know how to sharpen a drill bit, thanks for sharing your knowledge. I wish you a great day 🙏🔥❤️
wow i can’t believe it
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In 10 Sekunden Bohrer schärfern in 8 min Video 😅😅.. Ne danke
The video is actually 8 minutes long, but once you make your tool, you'll be able to sharpen the drill bit quickly. 🤠❤️🙏
I would like to be told if we sharpen a DRILL or a DRILL BIT because if we sharpen the drill there is no longer any need for a drill bit !!! It's COOL 🤭🤣😂😘😘
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10 segundos já foi faz tempo e até agora nada ..foi-se 15 e necas de afiar
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Wenn man ein bisschen übt, braucht man so etwas nicht. Jeder Werkzeugmacher lernt an einem Vormittag und kann das dann für immer
Thanks for the advice! It really takes a lot of practice to sharpen a drill bit
When does the 10 seconds end?
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😁O título do vídeo ficou parecendo embalagem de macarrão instantâneo, dizendo que fica pronto em 3 minutos, mas não diz que isto é depois que ferveu a água. Mesmo assim, funciona bem. Muito obrigado!
Obrigado pela sua visita e pelos seus comentários. 🤩🙏🔥
Incredible waste of time. If you will notice, the line drawn exactly matches the factory bevel. So the guide is the drill bit itself. No need for all the drawing and cutting or wrapping it on the bit. Angel is already there. Just pay attention and follow the factory set angle. Period!
KnifeMaker
Thanks for giving your perspective on how to sharpen a drill bit, but for beginners it won't be that simple 🙏🎊
Hi Michael
Where do I find the factory bevel?
Quero ver fazer em uma broca d 1m
E como você faz para afiar uma broca de 1m?
Guantanamo Bay background music or sleep deprivation
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Why was #1 center punched and #2 was not?
Drill bit number 2 needs to be sharpened. What did you think of the video?
Schwachsinn.
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Dafür gibt es einen Schleifbock mit Winkelanschlag. Aber Old Shool ist immer wichtig, wenn man keine ander möglichkeit hat!
Welcome to the CALDEIREIRO channel! It's great to have you here. In fact, we don't always have the right tool to sharpen a drill bit. Thanks for the feedback.🙏❤️🔥
Easier to just go to grinding wheel and do it.
Thank you for leaving your feedback! but I must remember that for beginners it will be more difficult 🙏🚀
Ud no tiene ni idea de lo que es el afiliado de brocas, no engañe más a las personas.
¡Bienvenido al canal CALDEIREIRO! Es genial tenerte aquí. Lamento que el video no haya cumplido con tus expectativas. ¿Qué técnica utilizas para afilar una broca?
Que método más inpractico....no sirve...
Que función trigonométrica usaste para hallar el valor de cada ángulo?
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Sehr langweilig.
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10 seconds to a sharp drill? Mind-blowing! This will save so much time and effort. Definitely trying it!
Welcome to the CALDEIREIRO channel! It's great to have you here. 🤠🔥🙏
I have tried this same technique with 1/8-inch or even with 3/16-inch and it's been very dificult. Do you have another method for those?
Hello friend, watch other videos on the channel, there are more videos on how to sharpen a drill bit ❤️💝🤠🙏
Yeah my method for the small ones is to throw them away,.they are cheap enough to just replace.
Thanks for the video - nice and easy and straight forward and effective way of sharpening without the use of a grinding wheel .
Thanks for the feedback! Have a blessed day 🙏❤️🚀
I guess.
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Just buy a gauge for drill bits that will last for years at the two standard angles steàd of wasting ur time with paper
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The card needs to be 11cm long and 4cm wide. Also, for the small flat angle (outside) tp be 6 degrees, the inside angle needs to be 84 degrees !! Then each triangle will be 59 degrees, 37 degrees and 84 degrees ! So try that formula please,
Welcome to the CALDEIREIRO channel! It's great to have you here. Thank you for leaving your feedback, your explanation is very good. 🤠🔥🙏
That was alot longer than 10 seconds lol.
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The first hole was already startd with a deep score which was not the case with bit #2. After “sharpening” you scored the whole too. Poor. Very poor.
Hello friend! Thanks for watching and leaving your feedback! have a great day 🙏❤️🚀
Was he dulling the bit?
Muy bien los ángulos de afilado👍
EXACTLY.... FIRST THOUGHT ALSO
A broca girando ao contrário não vai né
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Both of the "successful" holes were prestarted, allowing the bit to get a bite, while the "unsuccessful" hole was not.
Way to skew the outcome! 😃
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What fore?
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Nada prático e preciso. No final a afiação é realizada manualmente sem um gabarito para fixação ou posicionamento da broca. Sujeito a erros .
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Just do it free hand on a grinder . I sharpen drills down to 1 mm no problem.
Thank you for leaving your comments! Do you have any other techniques for sharpening a drill bit? Tell me here so I know. 🙏❤️🔥
Sorry Mate, you have no idea, thankfully you got the 118° included angle correct (for general ourpose use) but so many other aspects to consider. Get a book from a tech college library. Don't trust every Utuber. 😊
Welcome to the CALDEIREIRO channel! It's great to have you here. Thanks for your advice! 🙏❤️
What a load of bolloks
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這個視頻沒有工業安全意識凡有轉動的設備施工不應載着手套。
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This guy knows nothing about twist drills
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I don t understand. 6 degres...... why and where
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SIMPLES, O LADO ESQUERDO TEM QUE FICAR MAIS BAIXO QUE LADO DIREITO, O GRAU É MAIS OU MENOS NO GRAU QUE ESTAVA.
Bem vindo ao canal CALDEIREIRO! É ótimo ter você aqui. Obrigado por como seus conhecimentos. 🙏🔥🚀
Ahh. The video is 8+ mins.
SO NOT 10secs.
Welcome to the CALDEIREIRO channel! It's great to have you here. What do you think of this way of sharpening a drill bit? Was it useful for you? 🙏🔥🤠
Grinding a drill bit freehand takes masterful skill. Not very safe. If you're not masterful, get a drill sharpening guide.
Welcome to the CALDEIREIRO channel! It's great to have you here. Thank you for leaving your experience. 🙏🎊
Took longer than 10 seconds to draw the lines. 😅
Hello friend! 🤠 What do you think of this way of sharpening drill bits?
NOPE! Go and buy yourself a Drill Doctor. Then you'll be as close as one can get to 10 seconds. What a painful and tedious method (and video)
I understand! Not all videos are for everyone, especially if they don't meet your needs. Have a nice day 🙏
Still don't know what he's doing. What's that thingy in the vise? Why can't people speak? 😮
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I have been a Machinest for over 45 years there is no way i drill can become razor sharp ... its not a driil bit a damn bit goes in a horses mouth it just called a twist drill......
Welcome to the CALDEIREIRO channel! It's great to have you here. It seems you have a lot of experience in machining, what technique do you use to sharpen drill bits? 🙏🔥
It ain't that complicated, grind the cutting edge first , make sure the point is centered and the angle is right using your eyes, grind the relief. It ain't complicated
ridiculous!
I'm sorry the video wasn't helpful to you. What technique do you use to sharpen a drill bit?
La mouche n' ai pas perpendiculaire au deux lames de coupe conséquences ça perce oui , mais le forêt saute et le trou et rond comme une patate (c'est tout un art de savoir affûté un forêt mon ga ! )
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Tem coisas que só vídeo,imagina você numa obra pegar papelzinho para medir broca? Me poupe calderero.
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A dangerous and totally useless way to try and sharpen a drill ! 😂
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Fake.
Bem vindo ao canal CALDEIREIRO! É ótimo ter você aqui. Por que você acha que essa maneira de afiar uma broca não funciona? Qual técnica você usa? Me conte aqui nos comentários para eu saber. 🙏🔥🎊
Ca s' affute une perceuse ?🤣🤣
I'm watching the CALDEIREIRO channel! What technique do you use to sharpen a drill bit?
Fing music is fing annoying, see ya!
@@squidders8656 🙏🙏
It's not perfect
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😅
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Lmao!!
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Maybe the ten seconds where you live are very long compared to Ireland , I would have that sharpened in ten seconds .
What a load of crap .💩
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Laughable..
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Selten so einen Blödsinn gesehen.
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Total B.S.,LOL😂😂😂
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One of the dumbest video's on RUclips! What a waist of my time, I am so much more dumber now that i watched this nonsense!!!
I'm sorry the video wasn't helpful to you. Not all videos are for everyone, especially if they don't meet your needs. 🙏🔥
These are almost without fail an elaborate method to sharpen a drill bit poorly that ignores the bit face geometry. There is a method of sharpening a bit by hand using a grinding wheel that has been used by machinists for over 50 years. it takes practice and some skill. Spend a few hundred dollars on a machine and do it right otherwise. Never seen one of these videos that wasn't a waste of time.
Thank you for sharing your experience. I'm always looking for new ways to improve my technique 🙏
Rubbish
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No engañes a los desconocedores, esa técnica no sirve.
¿Por qué crees que esta técnica de afilado de brocas no funciona? ¿Qué técnica utilizas?
10 seconds
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What bullshit.
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Never sharpened drill bits, i just throw them away.
Welcome to the CALDEIREIRO channel! It's great to have you here. And what's the problem with sharpening a drill bit?
I prefer to reuse and recycle. We can all do our little bit to help our global environmental crisis.
Ângulos do triângulo totalmente ERRADOS.
A soma dos ângulos de qualquer triângulo é 180°, como pode um ângulo ser de 59° o outro de 6° que somam 65°, dai o outro ângulo deveria ser 115°, hein!!!!
🙏🙏