K72-125 5 Inch Lathe Chuck Independent Reversible Jaw 125MM Metal Turning Machine Accessories for Mini Metal Lathe Machine 4 Jaw Lathe Chuck

K72-125 5 Inch Lathe Chuck Independent Reversible Jaw 125MM Metal Turning Machine Accessories for Mini Metal Lathe Machine 4 Jaw Lathe Chuck Quality Cast Iron 4 Reversible Jaws With Great Accuracy Independent Jaws Easy to Operate Wide Application Bevel Gear Material: 40CR Steel,Gross Weight: 10.84 lb (4.92 kg),Pinions Material: 20CR Steel,Chuck Body Material: Cast Iron,Tolerance: 0.07 mm (0.003"),Chuck Diameter: 125 mm (4.92"),Internal Jaw Clamping Range: 7-57 mm (0.276"-2.244"),Jaws Material: 40CR Steel,External Jaw Clamping Range: 48-125 mm (1.89"-4.92"),Package Dimensions (LxWxH): 5.9"x5.5"x3.93" (15x14x10 cm)