1.made with 42CrMo 2.hardness:HRC52+/-2 3.heat treatment on the surface 4.avaliable in all sizes

We are in this line for more than 10 yearsWe supply press brake tooling and shear blades(knives) for sheet metal Fabrication Manfacturers.Material :42CrMo=42CrMo4=SCM440=4140 Holistic heat treatment :quenching + tempering  +   860 °C Oil                          quenching  + 390°C  Tempering . General Hardness: 47+/-2 HRC

Die holders for cutting machine