Osborne arch punches are forged in 1-piece from the finest special carbon steel in sizes from 1/8 to 2-1/8 in diameter. Larger sizes are made with our properly engineered 2-piece welded construction. A unique feature of the Osborne arch punch is the inside taper which permits the punching's to clear easily through the barrel. Punches have fully polished barrel. The cutting edge is fully hardened all the way through and properly finished to provide long use trouble free punching.

C.S. Osborne Arch Punch, 11/16 in Punch, Round, Carbon Steel, Black