160mm Lathe Chuck 4-Jaw 6 Precision Self-Centering Plain Back Hardened Steel

Condition:New|Bevel Gear Material:40CR Steel|Bolt Circle Diameter:5.59 / 142 mm|Brand:Unbranded|Center Thru Hole Diameter:1.77 / 45 mm|Chuck Size:6.23 / 160 mm|Color:Silver|External Jaw Clamping Range (C-C1):2.17 - 5.71 / 55 - 145 mm|Fitment 1:1|Fitment 2:3|Gross Weight:10 kg|Internal Jaw Clamping Range (A-A1):0.19 - 2.17 / 3 - 55 mm|Internal Jaw Jamming Range (B-B1):1.97 - 6.3 / 50 - 160 mm|Jaws Material:40CR Steel|Material:Hardened Steel|Mounting Thread:3-M8|Outside Diameter:6.23 / 160 mm|Part Number:# K12-160|Pinions Material:20CR Steel|Type:Manual Lathe Chuck|UPC:550725601322