Home / Turning / Chucks & Face, Drive, Back Plates / Chuck, 3 Jaw, Threaded Back 2-7/8 5TPI Union 8-1/4″ Diameter View cart “Chuck, 4 Jaw, Plain Back, Diameter 18″, SCA” 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, Camlock, D1-5 Diameter 8″ Cadillac $249.00 Add to cart Chuck, 3 Jaw, Long Taper, L00, Diameter 8″ Union $185.00 Add to cart Collet Chuck, Plain Back, 5-C Collets, Dunham, Item #K4331 $195.00 Add to cart Chuck, 3 Jaw, Camlock, D1-6, Diameter 8-1/4, PC Brand $249.00 Add to cart