... ~300mm*W:100mm~300mm You are buying M2,1.3343 high speed tool steel EAF/ESR, Hot forged, flat barSpherodizing,annealing 1 ... -5-2(DIN), SKH51(JIS)M2 High Speed Tool SteelM2 is a general purpose molybdenum-type high speed steel exhibiting well-balanced toughness, wear ... in cold work punches and dies and cutting applications involving high speed and light cuts. M2 Surface TreatmentsM-2 can be nitrided ...