Like other reviewers, the price motivated me to purchase this bit. It ended up working for the project it was intended for, but it definitely didn't work the way I hoped. Working with white oak. The trim was fine, but I wouldn't recommend removing more than 1/16 of an inch per pass. 1/32 inch is probably the best idea. I was surprised that the racquet showed signs of heating even after the light stress I'd put it through. I will keep this tip for polishing but will definitely start buying other tips from other manufacturers.