Tenders for Supply Of Set Of Number Punch 0-9 And Letter Punch A-z Size 12mm, Material En-8/en-9 Carbon Percentage 0.35-42 Hrc 58-62 At Stamping End, Hrc 38-42 At Striking End. Chamfered To Prevent Splintering. Makes: Taparia/stanley/rabro/bradma/venus Or Equivalent..