This Worm / Auger (Feedscrew) Assembly is designed for the Biro #32 grinder 6642. It is a Tapered design and comes fully assembled.
The assembly includes one Worm, Feed Screw Stud and Replaces #: B42MC-16BY. The worm is designed to fit Model(s): 6642 Tapered Grinders Cast Iron Tin plated finish. B628 and B607 are also included.
