maXpeedingrods 3 Jaw 8 Inch Lathe Chuck K11-200A, Self Centering Chuck Steel Jaws Wood Lathe Chuck, Internal External Grinding for Lathe Drilling Milling Machine

The clamping range of the 8 in lathe chuck is between 0.16/4 mm - 7.87/200 mm, the clamping range of inner jaws (A-A1): 4-85 mm (0.16\"-3.35\") Inner jaw interference range (B-B1): 65-200 mm (2.56\"-7.87\") Outer jaw clamping range (C-C1): 65-200 mm (2.56\"-7.87\") The alignment accuracy is ≤0.002\/0.05mm, and the higher-precision design guarantees the accuracy of your operation High-quality precision hardened steel makes the jaws more compressive and durable than ordinary products.