General ToolsDrill Grinding Attachment #825 - Drill Accessories - For use with ANSI, OSHA, and UL

This inexpensive tool did work work good at sharpening drill bits.

does a great job with drills 1/8 thru 3/4. You get the same sharpness every time and it is quick. Look at some youtube videos for better instructions.

I set mine up on a belt grinder. Throw away the included instructions which are useless and incorrect. This grinding attachment was originally sold by Snap-On Tools and you would be well advised to find those instructions for proper set up. I found them from pictures of the inside of the box. Or look up a few online videos. Works great all the way down to 3/16" bits. I wouldn't bother with smaller sizes as they are inexpensive to replace.

It held the drill bit securley. And was easy to adjust length. Sharpened my carbide drill bits. Saved money

Too long to set up in between bits.

Greek product, but not for some.I used this for the first time and fixed some of my dull bits and brought them back to factory or possibly even better. I sat there with a friend and lent it to him and told him how to do it, but he messed up all of his bits even more. I guess it depends on the person.

It works as described. No real directions to speak of but if you are the type of person that’s in the market for a drill bit sharpener than I suppose you could figure this out no problem. It took me about 1 1/2 beers to install it on my bench next to the grinder and another 1 beer to figure out how it works. It works great by the way. I sharpened about 10 bits from small up to about 5/8” or so. Easy to adjust and if you use just a tad bit of Common Sense anybody can figure it out. Great buy

Quality is not amazing but price is right.