K11-160 6 Inch 3 Jaw Lathe Chuck Self Centering Harden Steel Semi-steel Internal Jaw 160mm Milling Machine Cast Iron

K11-160 6 Inch 3 Jaw Lathe Chuck Self Centering Harden Steel Semi-steel Internal Jaw 160mm Milling Machine Cast Iron
Hardened Steel
Self Centering
Precision Bevel Gear
Large Clamping Range
Easy Installation
Wide Application
External Jaw Clamping Range (C-C1):2.17" / 55 mm - 5.7" / 145 mm,Internal Jaw Jamming Range (B-B1): 1.97" / 50 mm - 6.3" / 160 mm,Internal Jaw Clamping Range (A-A1): 0.12" / 3 mm - 2.17" / 55 mm,Mounting Thread: 3-M8