https://habitium.com/ie/punches/1277258-set-of-9-number-punches-0-to-9-8-mm-satin-alloy-steel-hardness-58-to-60-hrc-ideal-for-workshop-marking-gravurem.htmlGB-1277258Set of 9 Number Punches 0 to 9 8 mm Satin Alloy Steel Hardness 58 to 60 HRC Ideal for Workshop Marking Gravuremhttps://cdn.habitium.com/5291034/set-of-9-number-punches-0-to-9-8-mm-satin-alloy-steel-hardness-58-to-60-hrc-ideal-for-workshop-marking-gravurem.jpg?sto=true&width=48037.27instockGravurem37.0430.300/Punches