Review on Rocaris 8pcs Wood Plug Cutter Drill Bit Set - Straight and Tapered Cutting Tools for Cork and Woodworking - 6mm, 10mm, 13mm, 16mm Sizes by Robert Sample

I wasn't expecting much when I ordered these tips considering the price and country of origin but still my expectations were too high. I don't need them often, so it would be enough for me if they made 50-100 plugs. However, you won't even make 1 unless you need it from softened butter! My very first attempt was on a piece of walnut. Started to burn before the bit went 1/8 inch into the wood. Serious! These things are worth nothing. I'm trying to figure out what they might be for. slingshot ammunition? No, not aerodynamic enough. be something they are good for.