Originally Posted by
monopas
In a gun store or online, as far as I know. I bought a set of Chapman bits through amazon. They really are very well made.
I bought a set of those, too. I have better luck with the cheap stuff. I broke two of the Chapman bits right off the bat on the same stuck screw the first time I tried them out. The cheap bits I got at Menards worked perfectly - use until they go and buy more... I always look at the flea markets for screw drivers. The old guys selling them get a bang out of how I look the whole pile over then select one with a blade I like. My husband just rolls his eyes.