3 Jaw Self Centering Reversible Lathe Chuck 50mm Dia M14X1 Threaded With MT3 arbor ( Drawbar M12 X 1.75). MT3 SHANK ARBOR ( DRAWBAR M12 X 1.75). Threaded M14x1. 50mm Self Centering Chuck 3 Jaw. Jaws are made of tool steel, hardened & ground.
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