4 JAW INDEPENDENT LATHE CHUCK 70mm WITH MT1 SHANK ARBOR M6X1. Live Center Thread :M14x1. Arbor's Shank - MT1 / 1MT / Morse Taper 1. Live Center Shank Size :1MT / MT1 / Morse Taper 1. SET INCLUDES : 4 JAW 70mm CHUCK + MT-1 ARBOR & mt 1 revolving center.
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