Product - Includes (16) soft rubber gripper bumper pins in two lengths to securely hold your workpiece: (8) 1/2 and (8) 3/4; Pins have a 6mm thread; Also includes one Wrench.
Diameter - Grips workpieces from 2-3/4 to 8-1/4 diameter.
Material - Made from cast aluminum.
Positions - (7) positions for bowl rim placement.
Application - For finishing and polishing woodturning bowl and plate bottoms.
