Brand
C.S. Osborne & Co.
TradeMark
Model 149
Size (in.)
13/16
Product Details
Osborn arch punches are drop forged in one piece from the finest special carbon steel in sizes from 3/16” to 2-1/4” diameter. Larger sizes are made with our properly engineered two piece welded construction. A unique feature of the Osborne arch punch is the inside taper which permits the punchings to clear easily through the barrel. The cutting edges are fully tempered all the way through and properly finished to provide long use trouble free punching. There is no other hollow punch that can compare. Larger sizes upon application. Available range is from 3/16” through 4”. Also available in 2 mm to 60 mm sizes.