High-precision punch

Material: DC53 Cold-Work Die Steel

Hardness: HRC 60–62

Process: Precision CNC Turning + Cylindrical Grinding

Surface Treatment: Custom Options Available

Key Highlights

Superior Toughness & Hardness: Heat-treated DC53 steel (HRC 60–62) delivers outstanding wear resistance and chipping resistance for heavy-duty stamping.

Dual-Process Precision: Combined CNC turning and precision cylindrical grinding ensure tight dimensional tolerances and exceptional concentricity.

Extended Service Life: Engineered for maximum durability, significantly reducing downtime and maintaining consistent stamping accuracy under high-volume operation.