Hot sale configurable precision Carbide key groove punch pins tungsten carbide punch dies button dies
Our Carbide Punch Pins represent the ultimate in durability and precision for demanding industrial applications. This comprehensive product line includes high-performance tungsten carbide punch tools and precision button dies, delivering exceptional wear resistance and longevity in the most challenging manufacturing environments. Engineered to withstand extreme conditions, these components offer superior performance where standard tooling solutions fail.
Key Features
Ultra-Hard Material Construction
Tungsten carbide composition with cobalt binder
Extreme hardness reaching HRA 88-92
Superior wear resistance outperforming steel by 20-50 times
Precision Manufacturing Excellence
Diamond grinding technology ensuring ±0.002mm tolerances
Mirror surface finishes achieving Ra 0.1μm
Perfect geometric accuracy for consistent performance
Enhanced Performance Design
Excellent compression strength (3000-4000 MPa)
Superior impact resistance for heavy-duty applications
Maintains cutting edge integrity under extreme conditions
Technical Specifications
Material: Tungsten Carbide (YG/YF series)
Hardness: HRA 88-92
Density: 14.6-15.0 g/cm³
TRS: 3000-4000 MPa
Grain Size: 0.5-3.0μm
Standard Sizes: 1.0-25.0mm diameters

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. |


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