1.HSS/DMO 5 | DIN 1.3343 | AISI M2 | JIS SKH51

 HIGH SPEED WITH TUNGSTEN – MOLYBDENUM . AFTER HEAT TREATMENT , THESE ELEMENTS ENSURE GOOD HARDNESS AND TOUGHNESS . HIGH CUTTING PERFOMANCE , REDUCE TOOL WEAR , HIGH MECHANIC RESISTANCE ARE THE ADVANTAGES OF THIS TYPE STEEL .