Sherline Machining Tools Sherline Thread-Cutting Attachment

This low cost Sherline Thread-Cutting Attachment enables you to machine 36 different unified thread pitches (5 to 80 threads per inch) and 28 different metric thread pitches (from .25 to 2.0mm). It allows you to cut them as either left-hand or right-hand threads. The lathe tool can be ground to cut any of the various thread forms, and any of these various pitches or thread forms can be cut on any pitch diameter you desire.