Osborne 151 Oblong Punch
7/8″ x 5/32″ (22.2mm x 4mm)
Tapered clearance. Polished barrel, with a hardened and polished edge. Used extensively by leather bag or strap manufacturers. Made in the USA by C.S. Osbornee & Co. Osborne tools do not come sharpened. Please see video below on how to sharpen.
88-15106
