Pre-Drilled Extension Jaws

Expand the bowl holding capacity of your chuck to 14" without purchasing expensive dedicated super sized jumbo jaws. This extension system attaches directly and easily to 8" PSI Flat Jaws or to any Flat Jaw sets from other manufacturers (8" minimum diameter). The jaws are made from durable high-density plastic for long lasting precision. They include threaded inserts to hold 8 bowl-mounting pins. You can bandsaw the Jaws to any diameter - to adapt to the swing of any lathe up to a 14