Mould precision components Customized shouldered guide bush HSS Headed Die Buttons
Our Precision Mold Components represent the highest standard of accuracy and reliability in mold manufacturing. This comprehensive range includes specialized shouldered guide bush systems and precision buttons die components, engineered to deliver exceptional performance in the most demanding injection molding and stamping applications.
Key Features
Ultra-Precision Engineering
Manufacturing tolerances within ±0.002mm
Micro-ground surfaces achieving Ra 0.2μm finish
Perfect geometric accuracy for seamless integration
Enhanced Material Performance
Premium bearing steel (SUJ2) for guide components
High-speed steel (HSS) for durable buttons die
Special heat treatment for optimal hardness-toughness balance
Optimized Component Design
Shouldered guide bush with integrated positioning
Buttons die with precision-ground mounting surfaces
Custom configurations for specific mold requirements
Technical Specifications
Materials: SUJ2, HSS, Tungsten Carbide
Hardness: HRC 58-64
Surface Finish: Ra 0.2-0.4μm
Standard Sizes: 5-100mm diameters
Temperature Resistance: Up to 300°C
Compliance: ISO 9001, DIN Standards





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