23 Jul 6 Inch 6-Jaw Self-Centering Lathe Chuck with D1-4 Cam Lock Backing Plate
Our lathe chuck with backing plate achieves faster, steadier machine connection. Built from premium HT300 cast iron, jaw hardness ≥53 HRC for exceptional durability. The self-centering design ensures high-precision clamping ranging from 0.12 in to 5.71 in with 1.57 in I.D and 6 in O.D....