Designed for marking metals and hard substances, whether its numbers or letters these engravers or punches can give accurate impressions. The need for stamping, could from a manufacturing stance, or it could be part of personalising your belongings. Available in a wide range of sizes in RS Components from aluminium to stainless steel, with sets being nickel-plated it prolongs the life and ensures high-quality stamping.These engravers are usually carried out by hand using a hammer so it’s vital the stamp is aligned correctly before making your indentation. Most of the sets stock at RS Components incorporate letter punches and number punches for an alphanumeric mix.Benefits of a metal punch?Clear markingsDurabilityPermanentAlpha-numeric text