Mine features: Ring on outside shows the side with 4 internal splines (for me this is the drive side) External grooves matching location of these splines so you can see where to line up Chamfered entrances to help slot in the drive hubs (still a snug fit once in) Designed for 3d printing! No. An upgraded power coupler for the Shopsmith, as I wasnt happy with the other designs on this site.Unfortunately, the confusing array of non-standardized small ports on handheld tools makes it hard to connect a dust hose-until now. Handheld power tools generate a lot of dust right where you least want it: directly under your nose.Shopsmith Makes the Shopsmith Mark 7 - The seven most needed tools for woodworking. Welcome to Shopsmith - Your Lifetime Woodworking Partner. Woodworking Tools - Shopsmith Woodworking Equipment and Supplies.I should also add that I liked Shopsmith planer. As I recall the feed motor has a separate cord. On the non-free standing units it is designed to sit on the normal Shopsmith rails and use the Shopsmith motor to drive the blades.According to Shopsmith customer service, the only service location in California is Dattles Hardware in Whittier, a Los Angeles suburb.
