... mould( Plastic injection mold).Metal mould. ClassificationMaterialRemarksDie, stripper,Punch,Material guideSKD-11/D2/ASPwith heat treatment to achieve HRC ... D2/HRC55Piercing punchSKH-9/D2/AspHRC60-62 or HRC62-64Punch / InsertsSKH-51/ASP 23HRC60-62 or HRC62-64Type:stamping die, ... deep draw dies, automobile stamping die,bending dies,pressing die,punch die, short-run dies, punching die etc Testing:3D ...