Gator 6″ 3-Jaw D1-3 Self-Centering Scoll Lathe Chuck ~ 2 piece top reversible tongue & groove hard jaws. ~ American standard. ~ Semi-steel body. ~ Case is fully hardened. ~ Pinions are hardened & ground. ~ All guide ways & bearing surfaces are precisely ground. ~ Scroll plate is dropped forged of fine alloy steel. ~ Thread flanks are ground on both sides for smooth operation. ~ Maximum rpm is 3,000. ~ T.I.R. is .003″. ~ 3 pieces of 9/16″ studs are included. ~ Diameter of the center hole is 1.654″. 2 piece top reversible tongue & groove hard jaws. American standard. Semi-steel body. Pinions are hardened & ground. Case is fully hardened.
