Used BMT55 Angular Driven Tool Holder for CNC Lathes, Eppinger, s/n296625-6, model no. R78685, 1:1 ratio, max 6,000rpm Length of drive to Tang - 103mm, (To fit Doosan CNC Lathe)
Gripper jaws can reduce the risk of the part being torn out under high machining forces. The penetrating tips produce a very high holding force even at low clamping force.