PRIMA 10mm Keyed Drill Chuck Female Mount JAC2 - Rohm 72811, Rohm PRIMA heavy industrial plain bearing chucks are widely used for stationary and hand operated percussion drilling machines.
These industrial quality chucks have fully hardened and ground working components which offer exceptionally high accuracy , gripping power and durability.
Rohm 72811 PRIMA 6mm Keyed Drill Chuck Female Mount 3/8 x 24