B10 B12 B16 B18 B22 Chuck Collet Self Tighten Keyless Drill Chuck for Drilling Machine Taper Drill Chuck for Power

Hole Diameter
B18 (1-16MM)
B22 (5-20MM)B16 (1-16MM)B18 (1-16MM)B10 (0.5-6MM)B16 (1-13MM)B12 (1-10MM)
Quantity