Use this mandrel to attach 4-1/2" long drums to your drill press. The 3/8" shank fits in the collet. The 1/2" shaft fits snuggly into the arbor of the rubber drum. You can also attach this mandrel to your bench motor shaft with a Keyless chuck, Which we sell seperately.
12" Long threaded shanks are available in (B) 3/4" and (C) 1" diameters with 1/2" reduced shank at one end and a centered divit at the other end. Use these with the 9" Long rubber drums or pneumatic drums on a drill press or lathe.
