This nozzle has quickly become my go-to nozzle for shallow cuts in wood or plastic when I want to avoid getting lint on the Surface remain (top pass and bottom blind cuts) from a plunge chisel. I don't think this short cut carbide drill can be any better at this price point. Someone mentioned that the racket broke while using it. This is clearly due to user error. It's a hole saw, so it can't cut blind _slots_ (of course I still do it in hardwood and polycarbonate, at .015" depth, 133 ipm, 29k…