Coarse Thread Kit 1989-2010 MODELS ONLY
A set of gears to offer coarse thread cutting on Shoptask and Shopmaster machines.
This set of primary drive gears replaces the original set to offer coarse thread cutting to a pitch of 4 TPI. The gears are quickly interchangeable with the originals so you will retain all your original combinations as well. Fits Shoptask 17-20 machines from 1991 to 1999, Shopmaster machines from 2000 to 2009.