Bison Hard Top Jaws 7-883-420
4-Jaw Set, 20″ Dia.

Bison 20″ Dia. Hard Top Jaws for Lathe Chucks

20″ Max Chuck Diam Tongue Groove Hard Lathe Chuck Top Jaws
Steel, 1.654″ OAW x 5″ OAL x 2.933″ OAH

Features:

• Top jaws, also known as hard or step jaws, hold a workpiece during an operation. They are reversible and are bolted onto the master jaw.
• When ordering sets, request a quantity of 1 and you will receive one set of the quantity listed.
• Bison jaws fit Bison chucks only

Specifications:

View More Specifications Compatibility

See all Bison Hard Master Top Jaws for Lathe Chucks