As a qualified sheetmetal worker in fine limit work for 50 years ,you do not sharpen a drill like that .It is at the wrong angle you should twist to get a slight smooth downward curve. The way It is being shown it will not drill a perfectly round hole will chatter . The drills that you buy in all of the D.I Y stores are not sharpened correctly. I always have to resharpen them to do the job properly before using. There is also a correct way to sharpen drills properly for counter sinking holes for screws. That is different from normal drilling. I wish you all the best.

Thanks for showing. I only use my gut. and managed perfectly well over last 4 decades. I always cool bit with water, left side and then sharpen RH side and cool off with water immediately. For small drills need glasses lately. To test drill bit for sharpness; turn with RH in LH finger; if it bites, its always good. Thanks for your professional attention to detail. Love from deep dark Africa

HAS NO CLUE COULD SHARPEN BETTER FREE HAND AND A LOT FAST !!!

the method used to make the drill bit sharp again is very good and detailed..

This guy is amazing, he's still got all his fingers. It's a miracle !

Yaptığınız klavuz veya aparat doğru açı ve düzlem verebilir.Ancak matkap uçları ve kesici aletler sizde biliyorsunuzdur,kesinlikle soğutucu sıvı veya katı yağ ile soğutma olarak kullanıldığında hem yüzey temizliği,hem delici ucun uzun süre kesiciliğinin olmasını sağlar.Küçük eleştirimi mahzur görün.Başarılı çalışmalarınızı takip ediyoruz.

Using cutting oil will make the drill bit last longer and finish smoother. Cool and lube.

Never in my life have seen such a loose workshop. If you can call it that? A post drill on a wobbly table. A handheld drill vice and even a wobbly elasticated wanna be drill bit sharpener that is going to hurt this guy bad one day along with everything else he uses in that room. no relief behind the cutting edge Oh no cutting edge that’s why just flat ground to a sharp right angle No wonder it had a hard time burning through that wood A pilot hole would have helped. Maybe He got swarf yet it was burnt. Just hope he learns how to bolt things down and read some basic tool use books or videos before he starts losing fingers.

hard to watch someone put forth so much effort to show people the worst sharpening ever.... nobody should ever do this. i felt like I was watching my 6 year old sharpen a stick and doing it poorly

It's easy to sharpen a large size drill bit. The difficulty is sharpening a 3mm drill bit.

Very impressed, this is how we got things done 100 years ago.

sir that was my problem for a long time on how to sharpene drill bit but thanks so much now i know how great video

The spindle looks to be turning too fast for the size of the drill bit resulting in chatter. It also helps to use lube of coolant

Free hand sharpen! Could have had a set of drills sharpened properly in the time spent stuffing with that block of wood for nothing!

Here's an idea, start by drilling a smaller pilot hole and maybe use some lubricant. It'll save you a ton of time and larger more expensive drill bits from dulling.

Buena idea, a pesar de que la platina es very gruesa. En lo que se refiere la prensa, la verdad que también buena idea al hacerla de wood. Felicitaciones.

what i learned from this video: you need to know how to sharpen a drill bit before you manufacture a drill bit sharpening jig

Desde El Salvador 🇸🇻. Bravo. Bravo. Bravo y. Gracias desde Anerica Latina. Hay tantas cosas en las redes de comunicación. Muy buenas. Y es una lástima que muchos las ocupan más para insultarse que para aprender

Too much clearance angle gives a weaker chisel point. And as demonstrated a tendency to grab. A jobber drill shouldn't be sharpened flat but have a slight curve on the clearance which strengthens the chisel point.

Buy a CNC router and learn cad cam. These kinds of DIY tooling projects are good to learn on as well.

Best is to use V shape for the sharpening tool. If is round, you will not able to sharp correctly bits with small diameter

Mehhh,I just do them by eye,both brad point and HSS,and likely as fast. To me I think it's a waste of time making the tool,it's not hard to do it by hand.

If you can sharpen the chisel edge, it will make the drill faster and easier to use. If machining deep holes, grinding the back of the knife will be of great help to the row cutting.

Thanks for this video you teach me the way how to sharpen bit i can teach someone to do now

Тыльную часть заваливать немного нужно,а то сверлить не будет.для новичка приспособа полезна будет,а со временем научится на глаз затачивать,главное угол выдержать и длину плеч режущей кромки.

He who has hard wood and knowledge shall prosper…..😁👍❤️

Приблуда для выравнивания углов, только она для левого сверла. Обычно: правится камень, выравниваются кромки, выравниваются углы, точится задняя, подрубается перемычка, сверлится тонким, но необязательно, снижаются обороты, капается масло, и быстренько, но не спеша, сверлится.

Clamping your vise down will keep the whole thing from spinning or flying off the table one day.

This is amazing video because of the material used in making jig for drill bit sharpener.Now, I have idea a corrct angle to sharpen my drill bit.t.y. AMIGO.

What I find amazing this guy still has his fingers.

Excelente video solo una pregunta eso sirve para cualquier broca o se tiene que hacer una para cada broca

Good idea

Nice video

9/16 th hole and no pilot drill . I am impressed

I am a retired industrial toolmaker, and I dont know what, to laugh or cry. Everything in this video is craftsmanship wrong and pretty unsafe. Do yourself a favor and learn how to sharpen a drill bit. It takes less than 30 minutes.

Very good you/ve made a useful tool out of a bit of scrap wood very rewarding

Wow... लेकिन आप की लकड़ी की वॉइस बहुत अच्छी है यह पैटर्न देखें मैं घर पर बना लूंगा

Very funny... I do it with my paper machine in 20 sec

Super show

Very good find!

all that for a miter gauge that doesn't even hold the bit still. I use cut off disks on my flexshaft on small bits in my hand, large bits like that use a hardened file and some emery.

Felicito a este Señor porque se aproxima un 99% al afilado original de las brocas, no como otros vídeos mentirosos que andan en las redes, no soy un experto en la materia pero me gusta la perfección y la alta Calidad en el trabajo de Taller.-

verry good

As a machinist and steel fabricator, it takes less then a half minute to sharpen a bit by hand. Learn how to sharpen a bit.

Good sharpening

Nicely done. Real difficulty to sharp small bits. Pl. make a vdo on it.👌⚘🙏

Setelah lihat jadi lebih mantap untuk mencoba

The golden rule when drilling. use a clamping tool, OR GET BIT EVENTUALLY!

OmG...nice amazing..👍👍👍👍

it's easy to sharpen big bits, it's the small ones that are hard

..BUEN TRABAJO..AHORA SI LE AGREGAMOS LIQUIDO REFRIGERANTE ..MAYOR SERA LA DURACION DE LA BROCA...

M parece buena idea d cómo sugieres afilar las brocas n los ángulos correctos con la ayuda del dispositivo d madera, pero tambien t sugiero q cuando hagas un corte n una placa d metal uses aceite para corte xq la rebaba sale d color marron o negra xq no sólo c puede quemar la broca sino también el material q estas cortando...saludos

After all that, I'd rather buy a new bit!! But, Thanks!!

I guess if someone can follow what u did they deserve a sharp drill bit we were simply taught how to do it by being shown the angle to hold it and bump it against a base grinder until u take off the burrs and return the original shape to the bit.

Good job man! I like this video, very nice! Emanoel, from Brazil

Great idea. I will also have to make it because I can not sharpen the drill properly.

Hey has anybody ever used candle wax for drilling steel when your bit gets hot keep a big chunk by your press and give it a dab also protects bits from rust .good video 👌👌👌

Free hand it like a true master machinist would do

Good Idea.but NEVER HOLD A PIECE OF METAL WITH YOUR FINGER WHILE YOU DRILLING SOMETHING. My Friend got fingers cut off when bit stocked,,!

احسنت ستاذ 💞🌺🙋‍♂️💐💕🌹👏👍🌺

Well done !

Thank you so much 👍

Thanks for idea. It 's very nice.

Good job done

YEP,TAKES PRACTICE FOR SURE,LOL

good job bro.I like it thanks

you're genius grasshopper...

Very nice...

Would advise a MUCH slower drill speed for steel and use OIL or coolant ... also make a small pilot hole before using bigger drill ( fast speeds are best for stuff like wood or plastics / Tufnol™ / fiberglass ) and NEVER drill brass with these sharp drills , back off the cutting edge or things go flying around the workshop ( these tips should mean you use your great little jig less often ! ! ) ....

Very good.

Think I'll make one too but I'll use a giant chainsaw with blunt teeth to cut the slot. Should get better accuracy.

Super tech

PARABÉNS AMIGO VOCÊ É UM GRANDE PROFISSIONAL DEUS JESUS ABENÇOE SEMPRE SEUS CONHECIMENTOS E SUA INTELIGÊNCIA.

Why not drill the hole first and then cut the wood any angle you want? Wouldn't that be a bit easier?

Très bien bravo Je vous propose de bizuter la surface derrière les lames de coupe ce la favorise le refroidissement de la mèche et diminue le surchauffe

hola tienes que destalonarla tambien ya que tiene dos angulos una broca, si no no sirve

I do that without any jig, it's a waste of time. use the plate side of the stone not the usual side. just mind the angle and the direction of the flat tip of the drill bit. it must be preserve. small change in the angle of the bit is tolerable. I use to consume my drill bit up to the ending of the twist.

Very good ..

First of all to fast drill that size low rpm.second use a small drill work up

Ok to drill after reshaping but the end of cutting edge still not right angle. If you compare to the original drill bit…you will see big different !!!!!

12.35 -heat reduce water falling.

The back of the cutting edge HAS to be lower than the cutting face else the drill 'rubs' the material being drilled and causes heat. Compare the first drill and the one he sharpened.

Excellent !!

To make a fixture worthwhile you want it to make the cutting edges the same length so the drill cuts to size. With this it's down to judgement just like when you hand grind. However it does go some way to making the grinding angle consistent. I could see it making a groove in the grinding wheel necessitating dressing the wheel.

my dear friend, please do not drill without using a cutting fluid/ lubricant. respect your tools please. could you not hear the cries of your drill bit?

Nota se que a broca que ele afia, fica com o ângulo de corte mais baixo, impossivel ter dado certo, pois ele deve mudar o ângulo de afiamento no gabarito que ele fez, pois está invertido. O correto é fazer o fio, do mesmo pra trás e não o contrário....fica a dica Obs: Acredito que ele trocou a broca ou afiou-a novamentre (corrigindo o erro) pra mostrar o sucesso da idéia 😎

It's like a bad movie, somtimes just have to watch to the end.

Very Nice! How many scrap drops of 3/8 flat stock do you have? :) That looks like a very good system for sharping larger bits. I'm looking for a jig to sharpen smaller bits, 3/32" to 1/4". Very impressive how accurate and clean you're jig works. I'm thinking similar jig V-cut that rides on the tool rest. Needs to be quick for a quick touch up. Split point would be nice.

🎓 Exellent main frend👌 Gretings from Serbia 👍👍👍👍👍👍👍

🇧🇷👍 parabéns Congratulations 🇧🇷👍 gratifying 🇧🇷👍

Imam gomilu burgija koje nisu u stanju ni stiropor da probuše!!! Ovo moram obavezmo pokušati da napravim!

Молодчага спасибо так держать всегда

Try some oil when you drill your bits will last longer.

Excelente video!

If you know what are you doing and how the drill work, you don't need this to sharpener...

Gracias por compartir sus conocimientos, es un triunfador.

Amasing add knowledge to me. thank you🙏

and shit like this has 2.3 million views, hope they watched for the laugh and not to learn

Cảm ơn bạn nhiều.

Hmmmm, it took 33 seconds when it was dull and it took 33 seconds after it was sharpened.