Sales Good Quality Wear-Resisting HSS Piercing Punches
Our High-Speed Steel Piercing Punches represent the pinnacle of durability and precision in metal stamping operations. Combining superior wear resistance with exceptional quality standards, these punches are engineered to deliver outstanding performance in the most demanding piercing applications. As essential components of our comprehensive wear-resistant stamping tools lineup, they provide reliable, long-lasting service while maintaining consistent cutting precision.
Key Features
Premium Material Excellence
High-speed steel (HSS M2/M35) for superior edge retention
Excellent wear resistance and toughness characteristics
Optimal hardness-toughness balance for piercing operations
Enhanced Wear Resistance
Special heat treatment achieving HRC 62-65 hardness
Superior abrasion resistance for extended service life
Maintains cutting edge integrity under high-stress conditions
Precision Manufacturing
Micro-ground surfaces achieving Ra 0.4μm finish
Tight diameter tolerance control within ±0.005mm
Perfect concentricity and geometric accuracy
Technical Specifications
Material: High-Speed Steel (HSS M2/M35 equivalent)
Hardness: HRC 62-65
Surface Finish: Ra 0.4μm maximum
Standard Diameters: 1.0-25.0mm
Length Options: 40-120mm
Straightness: 0.008mm/100mm maximum
Temperature Resistance: Up to 550°C

Material | Carbide,ASP23,Vanadis,CPMRTXM4,SKD11,SKD61,HSS,A2,M2,D2,SUJ2,S45C,ect |
Standard | Dayton,Lane,DIN,ISO,MISUMI,EDM,FIBRO,MOELLER,HASCO,ect |
Size | Depend on your drawings or products standard |
Place of origin | Dongguan, Guangdong, China |
Heat treatment | Available |
Surface Work | TiCN, TiN, Aitain, Ticrn, nitriding , Black oxygened, Black coating etc available |
Tolerance | + - 0.002mm |
Polishness | Close to Ra0.2 |
Hardness | Depends on material(HRC60~94) |
Delivery time | 3-5 Working days, depends on the quantity the order. Express by DHL, UPS, FEDEX, TNT or Ocean Shipping etc. |
Main Products | Guide elements, punch pin, die button, ejector pin and sleeve, oilless bush, etc. |









Comprehensive score