Product Details
The 3 jaw, 20" (500 mm actual) diameter A2-11, forged steel, extra heavy duty, oil country self-centering manual scroll lathe chuck features a 7.48" through hole (bore) and a maximum gripping force of 12,500 dan. It includes American Standard tongue and groove 2-piece hard jaws, with all bearing surfaces carefully hardened and machined to high tolerances. The chuck is designed with aggressive serrations on the gripping surfaces for increased holding power. The product meets industry specifications for durability and precision. Warranty terms apply as specified by the manufacturer.
