Numbers Marking Steel Punch - 6 Sizes

The larger blank size of our heavy duty hand stamps is unrivalled by many around the globe with greater strength to allow a heavier blow to be struck, this is the most cost effective stamp for prolonged or industrial use on anything from Aluminium to Stainless Steel.

All punch sets in this range are made from chromium tool steel and hardened to between 58-62 Rockwell C and then tempered at the striking end to between 32-40 Rockwell C giving maximum safety in use. Manufactured under stringent BS EN ISO 9001:2015 quality controls and exacting standards.

When you look at the engraved character on a standard hand stamp, the letter is a reflection /reverse of how it is indented.

Hardened and tempered to precise limits, nickel plated for rust protection for maximum safety in use and long productive life.