6 in 6-Jaw Self-Centering Lathe Chuck with D1-4 Cam Lock Backing Plate

VEVOR 6 in 6-Jaw Self-Centering Lathe Chuck with D1-4 Cam Lock Backing Plate
Stable and Reliable
Precision Machining
Multiple Uses
Wide Application
High Hardness
Simple Operation
Outer Diameter: 6 in / 160 mm,Product Type: 6-Jaw Lathe Chuck with Backing Plate, Separate Jaws,Inner Diameter: 1.57 in / 40 mm,Item Model Number: K11 160A（ D1-4）,Item Dimensions: φ6.3 x 4.53 in / φ160 x 115 mm,Internal Jaw Clamping Range: 0.12-5.71 in / 3-145 mm,External Jaw Clamping Range: 1.97-6.3 in / 50-160 mm,Net Weight: 24.47 lbs / 11.1 kg,Main Material: HT300