The hard reversible jaws are made of case hardened steel. Hardened and ground, they are Provided with diamond
0 0 0 0 0 serrations for a firm grip. The form ground serrations range from 1/16” x 90 , 3/32” x 90 , 1.5 x 60 , 2.5 x 60 , 3.0 x 60 .
Special jaws are offered to customer's specifications or to suit customer's components.