An image of a man grinding a drill bit on a bench grinder - Best_Stocker/Shutterstock We may receive a commission on purchases made from links. If you're a ...

Call me thrifty or just call me a skinflint, I can't bear to throw a tool away if I think I can repair it. That may seem obvious with big-ticket machinery, but it may not be worth the hassle on ...

The professional-use Drill Doctor 750X sharpens standard twist and masonry bits from 3/32” to ¾”. The custom point angles can easily be set anywhere from 115 to 140 degrees.The adjustable material ...

Most woodworkers know how crucial it is to work with sharp tools, but they also know how irritating it can be to interrupt work for sharpening. The folks at Darex, which makes the Drill Doctor ...

If your everyday work requires you to use drill bits then you know the frustration and expense of dull drill bits. The Drill Doctor sharpens dull drill bits similar to the way a pencil sharpener works ...

Ever tried sharpening a drill bit by hand? It's nearly impossible to capture the thing and get the angles right—so lots of people just buy new ones. Here's where the Drill Doctor comes in. Drill ...

The Drill Doctor DD750X drill bit sharpener allows the user to create a custom point angle between 115 degrees and 140 degrees. With this sharpener, the number of relief angle options has been more ...

Up until recently, though, my collection of drill bit sets was so large that I had duplicates and often triplicates of all the bit sizes I commonly used because my older bits were worn out, and in ...

I've been thinking about buying one of these but I don't know if they are just a gimmick. Also, if they genuinely work well how good do your bits need to be in the first place to be worth sharpening?

How do you sell a niche product with a limited potential audience? Try an in depth-television infomercial. Professional Tool Manufacturing's infomercial for Drill Doctor, a drill-bit sharpening ...