MichaelW
Well-known member
The diamond coating on them is not the most robust and the way they're held in place with the plastic angle doesn't always give you the most control over the angles. And finally, they're a little too short for roughing in blanks. Incidentally, you CAN remove them from the plastic housing to and use them like a normal, albeit it tiny nut file.I bought those from Sweetwater and they work great. By saving me a trip to the luthier's, they pretty much paid for themselves.
Why would you not use them to cut a blank?