Bar Pull Gripper For Round Bar: 4MM.
Lightweight and self-activating, the economical Dunham Bar Puller has no moving parts, mounts in 60 seconds, with gripper changes typically in 30 seconds or less. As the slotted gripper is advanced over the bar its segments are forced open, firmly grasping the bar for pulling out of the spindle to the programmed length. Gripping and release of the bar are automatic when the turret is advanced and retracted.
*See "Bar Pull Gripper Chart" for Adapter and Shank Options