Union metal lathe chuck. Specifications:Model: 363-KDiameter: 12"Jaw Style: 3 Jaw Self-CenteringAdapter Plate: A1-8Condition: Good Working - UsedUnion No. 363-K 12" Self-Centering 3 Jaw Lathe Chuck A1-8 MountSKU: D1$364.99PriceQuantity*Add to CartBuy Now