wooden case or woven bags for sk5 material specification
1 - 20
To be negotiated
sk5 material specification
After quenching and tempering, it has higher hardness and abrasion resistance, but low thermal hardness, poor hardenability, easy deformation, plasticity and strength.Used as a tool with high hardness and abrasion resistance, such as simple mold and punch, cutting metal cutter, perforating tool, wood milling cutter, countersunk drill, axe, chisel, longitudinal hand saw, and other secondary tools such as fitter assembly tool, rivet punch.