Home / Turning / Chucks & Face, Drive, Back Plates / Spindle Thread Protector, 2-1/4″ 8 TPI View cart “Chuck, 3 Jaw, Threaded 2-3/8 8TPI Cushman 9″ Diameter” has been added to your cart. Spindle Thread Protector, 2-1/4″ 8 TPI$30.00 1 in stock Add to cart Category: Chucks & Face, Drive, Back Plates Related products Chuck Jaws, for Boring Mill, Willis, Set of 4 $595.00 Add to cart Chuck, 3 Jaw, Threaded 2-7/8″ 5 TPI Cushman 10″ Diameter $175.00 Add to cart Chuck, 3 Jaw, Threaded 2-1/4 8 Bison 10″ Diameter Reversible Top Jaws $349.00 Add to cart Chuck, 3 Jaw, Threaded 2-1/4 8 TPI Bison 10″ Diameter NOS $795.00 Add to cart