What is the most important part of the router bit? The shank (shaft) of the router bit is most important. If the shank is not perfectly concentric, there will be excessive vibration, run-out, and ...

As a professional woodworker, I’d much rather use my tools than sharpen them, but I know dull or broken bits are unavoidable. I’ve had a toolbox filled with old drill bits, so it was past time to do ...