McMaster-Carr will be your friend for these . Look up "stand-off" , i think in the electrical section. Quarter inch hex, 8-32 threads will fit the drill and most brushes , etc.I am using a bore cleaning brush to clean the inside of the neck of cartridges. Is there an adapter for the brush to a hex that will fit into an electric screwdriver?
I am using a bore cleaning brush to clean the inside of the neck of cartridges. Is there an adapter for the brush to a hex that will fit into an electric screwdriver?