This gives you a conical point. You need to have relief behind the cutting edges. You can touch up a drill on a bench grinder by following the contour but you need special tool room equipment to do a precision job.

Just learn to sharpen drills by hand.

Thank you for this amazing tutorial! I had no idea how to sharpen drill bits before stumbling upon your video. Now, I feel confident to tackle any drilling task knowing I can keep my bits sharp with this method. Your channel is a treasure trove of practical DIY tips. Keep up the fantastic work! 👏✨

This is really informative and useful. Thank you for this amazing video

Ok I’m tired already, I’m just going to buy new drill bits

After the apocalypse when theres no more hardware stores, all of you will appreciate the knowledge gained from this video!

I'd like to see you sharpen tiny drill bits using that contraption..!!

Lol😂 I have a portable drill bit sharpener I can take to job site’s whenever I need it!!!! Lol

the quantity of tools and time makes it easy you to buy s new drill bet

I think it would be easier to just buy a drill bit sharpener.

The Drill Angle for most applications is fine, but no relief clearance away from the cutting edge of the dril. You need it for allowing the drill to cut properly. Otherwise, the drill will just rub.

Glad to see still being used . Built one from steel 55 years ago and still working , cool !

Not only 120° but also the cut is very important. Sharpen the clearance angle to the rear. Sharpening a drill correctly is for a professional !

The tool you need is called a " Drill Doctor ", it sharpens bits to better than new in just a few seconds, and you don't have to watch videos of people using and making tools that were not designed to do what these videos show . Just get the right tool for the right job.

"Absolutely brilliant! This video not only taught me how to sharpen drill bits effectively but also instilled in me a sense of empowerment. I now feel equipped to tackle maintenance tasks with confidence, knowing that I have the skills to keep my tools in top condition. Thank you for empowering your viewers with such practical knowledge!"

The reason your drill bits are always dull would be from you drilling metal with your drill on the highest speed possible, slow that MF'er down.

You are truly a wonderful person, and what you offer is very beautiful and deserves to be subscribed and admired

WOW, that's a great idea. Many thanks for the tip

Very innovative, thank you for sharing!!!

Thanks from France

ผมเป็นคนไทยครับผม ชอบไอเดียของคุณ มีประโยชน์ต่อสังคมโลก

Every fabrication job starts with sharp drill bits 😂

Wow😮

Muy bueno.. nunca ví usar una amoladora de ese modo..❤❤❤

แบ่งปันเลิฟ🥰🥰🥰

Thank you !!

The perfect solution for when your local hardware store is hundreds of miles away. Just hope you've already got all these things laying around the shop.

I like your video, it's very creative

Pěkné, ale je nutné brousit čelo vrtáku nejen pod úhlem 120 stupňů, ale udělat i podbrus čela cca 3 - 5 stupňů. Jinak vrtat nebude.

I habe a background in machining. Always did it by hand. Im old now. I got a Drill Dr at a garage sale fot $20. Best thing evrr! I have an old drill sharpening fixture for a grinder but the Droll Dr is stupid proof!

Good idea freand 🎉🥰🥰

Well that actually took about 6 minutes and I think you have the best answer towards the beginning of the video where you just held the drill bit up to the grinder, why wouldn't that work? You just leave it in the drill for a better grip on the bit and put it to the grinder. Simple. Fast. Done. Why put a good grinder out of commission in a locked position no mobility and very limited applications? Just bored people overthinking things with their science brains. If the world runs out of new drill bits or drill bit sharpeners, it may have also run out of electricity, severely limiting the uses of the drill bit anyway.

Nice❤❤❤

I can appreciate anyone who makes a tool using what they have instead of buying one, but damnit man I wasted 3 minutes waiting to learn something before I realized that you were making a bench grinder out of an angle grinder. I already have 4 bench grinders, and a drill bit sharpener... so I guess I should actually be blaming myself for the time wasted on this video. But being on the toilet with nothing else makes it ok. Thanks for the video, I'm glad I watched it without wasting time watching it.

3:19 Simple, practical but useful

You'd have to use a new grinding disc that was flat, not like that one. Plus you'll only get the cutting edge angle this way, and the bit should slope away from that so it's not touching the material it's drilling. Otherwise it's a good idea.

Hmmmm….. honestly, I would buy a new drill as I don’t have the use of most of the equipment involved I would have to buy. Not to mention the time it takes! Also, some key sections are missing… How to you cut the big bolt? (Another expensive metal cutter I imagine) and what kind of sandpaper is being used? (Another expense). Good for a tradesman I suppose but not for the majority of us. Far too complicated.

From Greece olympiakos

I'm thinking buying a new drill bit would be much simple

Sorry did not see someone already comment the same. Large drill to 3/16 inch is easy by hand on a grinder but smaller sizes are tough especially get the cutting edges equal. As I said before this is a good start especially for badly distorted bits.

Just slow down when drilling as well. Your going max speed with low pressure. It helps to know rpm for the bits as well.

So creative, I love this video

Can you grind the bit while rotating it with a drill on low speed? Thanks for your videos.

I was never any good at sharpening drill bits, but I do know you need a bit of clearance/relief on it and that doesn't put any on . Anyway, just get a new bit because they're only surface hardened and sharpening it won't last long.

Also could you add a sliding board to keep the bit against the 120° guide.

Would help if you use the right bit for metal let alone the bit wasn't dull, there's a different between a dull and ground bit

very good

If you look at the original cut on the bit it is actually a flat cut. 😊

what a song and dance

Starting out with the punch and WD 40 would have made it easier. Even before you grinded it down 😂.. Not to mention you didn't secure the bit the first time either.. But thanks for the demonstration.

This method does not give relief behind the cutting edge. Makes a great start. You need to generate relief by grinding the front cutting edge to rear edge so it drops off.

Should if started with short bolts

Sorry that's an old trick ,using two nuts to get the angle correct.A useful tip for those that didn't know though.

Still blunt

The included angle matters far less than each individual angle being the same and the webs being the same width

Столько действий. Проще новое сверло купить

Germany...

1st... wd40 is not a lubricant. use an oil for this. 2nd... a small bench grinder with an angle guide is about the same price as that tool. no need to have a loose, wooden guide taped to the base or to have to build any of that. 3rd... the bolts create a pivot point. that grinder will never stay plumb while you're pushing in it. 🙄 idek with these ppl

or avoid wasting your life and buy a new drill. Lowe's has a pack of 12 for $14

If time is money you could have bought eight of those bits

A very lame description and an inadequate sharpening job.

Or just do it by hand.

Thats wot a grinder was made 4 2 grind things and u can use them 2 sharpen drill bit and be time u bloody made that it was more than a min

سلام علیکم ❤

I can a new drill bit but I can’t buy a new finger

I spent more than 10 mins. watching this, how can you say sharpen my drill in just a mins. What a sham!!! 😢😢

Fantástico!!?

Notice the soft hands.hes neen counting money all his life

I'll tell you all a secret next time you have to drill through something that's almost impossible.... All of the diamond bit drill bits at the parts stores and usually at the hardware stores are all s***. Made with cheap alloys if you know where an old '70s Ford work truck is go pull out the seats and look for old tools in there like wooden drill bits because they're stronger than anything made to cut through metal that you can buy today I've drilled through bolts stuck off in the manifold on an '80s model S10 before with a wooden drill bit because everything else I bought kept breaking I couldn't believe it

"A+ tutorial! This video has revolutionized the way I approach drill bit sharpening. The presenter's expertise is evident, and the explanation was crystal clear. I've already sharpened all my dull bits using this method, and the results are fantastic. Thanks for equipping us with such valuable skills!" Lesson: Investing time in learning new techniques can lead to significant improvements in craftsmanship and efficiency.

bed time

The video title talks about a 1-minute job. The video itself is 6 minutes.. I have serious doubts about the ability to maintain a proper angle..

Spend 4 man hours or buy a new $5 drill bit. Ill buy the new bit.

Ya how about just buy new bits

Use American made tools they last longer

ایران

Times a wastin'

1 minute?

☝🏻 No no no.

Shit , mote easy buy a motor esmeril

It's easier to teach yourself to sharpen by hand & eye on a bench grinder. Been doing it this wsy 60 years. Your way no thank you.

.

😂😂😂😂

How about learning to do it the right way. This isn’t.

Ridiculous

Do it old way or buy sharpener. This just wasting of time.

To much time on your hands 🙄🙄

This is not doing it correctly. Buy a grinder and learn from someone who knows what they are doing. kzfaq.info/get/bejne/Y690fpl3lpq2eas.html This fellow knows. I do the same though I lift up rather than down, same action and result.

You tool only serves to dull bits and promote injury! That will not make a bit sharper, you would have to an undercut on the back side of the leading edge and definitely don't use WD-40 just keep the bit cool by bipping it in water after a few seconds of grinding so it doesn't lose its temper... My advice don't make videos about a topic you know little to nothing about!

Ridiculous just buy a new fuckin bit

Compra una punta nuova invece de perdere tempo

Got bored after seconds Easier to just go and buy Or use a sharpener