Osborne 151 Oblong Punch
5/8″ x 1/8″ (15.9mm x 3mm)
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.
88-15104
