Reply To: Struggling with new Fisch Jennings bit

Christopher Flaccus

I’ve had an identical issue with a 9/16” Fisch Jennings bit that I purchased some time ago. The snail thread is not aggressive enough, clogs with use, and will simply not pull this bit through hard or soft woods. I’ve given up on this bit, and it sits unused in my tool box! I’d return it, if I were you.