Nice job. A simple machine that works by hand and made from surplus wood. I like it. It's too bad that you don't sell these. I would buy one. I am a fan of cordless/rechargeable tools that are recharged by drinking beer.
Thank you very much for sharing this jig. Unlike the jig for the big drill bit, the jig glides along the angle iron thereby ensuring both face are equal but how does this wooden jig help get both face sharpened equally?
This is a really great design. Geometrically it's not complex, but it does it's job in creating complex geometry. Why isn't this a product that I can just buy? 😅
Hi caskwith, very good question and thanks for asking. For the relief angle, you need to rotate the drill slightly. For example for a 135° drill the tilt angle of the jig would be about 58°. 135° / 2 = 67.5° 67.5° - 11° relief = 56.5° 56.5° + 1.5°( if you just want to sharpen the cutting age) = 58° . So if the jig is tilt about 58° and you turn the drill bit till the relief area is almost laying flat on the whetstone then you just sharpen the age of the cutting lip. I usually pull the jig a few times over the stone and then check with a magnifying glass. If necessary I adjust the drill bit. Of course the angle can be adjusted in addition by pulling or pushing it slightly out of the jig. I hope that this makes sense.
I built one and it won't sharpen worth a dmm. I've looked at the video over and have yet to figure out the drill cutting edge alignment in the jig. Are there any close up pictures of this some where?
![6 Practical Drill bit Sharpening Hacks !!! [Subtitle]](http://i.ytimg.com/vi/dpPmYYexQJ8/mqdefault.jpg)
This is probably the best small drill DIY sharpener I've seen on RUclips. Thank you.
Nice job. A simple machine that works by hand and made from surplus wood. I like it. It's too bad that you don't sell these. I would buy one.
I am a fan of cordless/rechargeable tools that are recharged by drinking beer.
Thank you very much for sharing this jig. Unlike the jig for the big drill bit, the jig glides along the angle iron thereby ensuring both face are equal but how does this wooden jig help get both face sharpened equally?
This is a really great design. Geometrically it's not complex, but it does it's job in creating complex geometry. Why isn't this a product that I can just buy? 😅
could you please share the drawing to use in the CNC router to cut the right pieces?? Or the 3d model to print into the 3d printer.
@Andys_workbench: can you please share the g code for the CNC milling of the wooden jig?
I would love it too.
Do you have a Svg file for sale?
its possible for u to put the stl file if we wanna 3d print it....Thx
nice concept. thanks
thank you for your comment I appreciate it!😀
При заточке мелких свёрл важно задую кромку опустить. Иначе свиду вроде острое а не сверлит.
I want to purchase this, price?
How does it drill? No demo?
I don't understand how the relief angle is formed?
Hi caskwith, very good question and thanks for asking. For the relief angle, you need to rotate the drill slightly. For example for a 135° drill the tilt angle of the jig would be about 58°. 135° / 2 = 67.5° 67.5° - 11° relief = 56.5° 56.5° + 1.5°( if you just want to sharpen the cutting age) = 58° . So if the jig is tilt about 58° and you turn the drill bit till the relief area is almost laying flat on the whetstone then you just sharpen the age of the cutting lip. I usually pull the jig a few times over the stone and then check with a magnifying glass. If necessary I adjust the drill bit. Of course the angle can be adjusted in addition by pulling or pushing it slightly out of the jig. I hope that this makes sense.
I built one and it won't sharpen worth a dmm. I've looked at the video over and have yet to figure out the drill cutting edge alignment in the jig. Are there any close up pictures of this some where?
I can’t understand what he’s saying