Home / Turning / Chucks & Face, Drive, Back Plates / Chuck, 3 Jaw, Threaded Back 2-7/8 5TPI Union 8-1/4″ Diameter View cart “Chuck, 3 Jaw, Threaded 2-1/4 8 TPI Bison 10″ Diameter NOS” has been added to your cart. Chuck, 3 Jaw, Threaded Back 2-7/8 5TPI Union 8-1/4″ Diameter$175.00 1 in stock Add to cart Category: Chucks & Face, Drive, Back Plates Description Description Union 8-1/4″ 3 Jaw Self Centering Chuck, 2-7/8″-5TPI Spindle Thread, 51 Pounds Related products Chuck, 3 Jaw, Long Taper, L0, Diameter 8″, REM Item # A538L0 $249.00 Add to cart Chuck, 3 Jaw, Long Taper, L00, Diameter 6″ $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, Plain Back, Buck 4″ $195.00 Add to cart