OEM&ODM wear-resistance corrosion-resistance tungsten carbide bushing
Our Tungsten Carbide Bushings represent the pinnacle of durability and performance in industrial components. Designed to withstand the most abrasive and high-stress environments, these bushings are the superior alternative to traditional steel, delivering exponentially longer service life and significantly reducing machine downtime.
What is a Tungsten Carbide Bushing?
A carbide bushing is a sleeve or guide component designed to protect machinery from wear, guide moving parts, and maintain precise alignment. Our bushings are manufactured from tungsten carbide, a composite material renowned for its exceptional hardness, ranking close to diamond on the Mohs scale. This makes them ideal for critical CNC bushing applications where precision and reliability are non-negotiable.
Key Features & Advantages:
Extreme Wear Resistance: Our tungsten carbide bushings offer unparalleled resistance to abrasion, outlasting steel bushings by a factor of 10 to 100 times in many applications.
Exceptional Hardness & Compressive Strength: They maintain their shape and tolerances under extreme pressure and load, preventing deformation and ensuring consistent performance.
Corrosion & Heat Resistance: Suitable for use in harsh chemical environments and high-temperature operations where other materials would fail.
Superior Surface Finish: The fine grain structure of our carbide bushings ensures a smooth, low-friction surface, ideal for precision guiding and feeding.
Long-Term Cost Efficiency: While the initial investment is higher, the dramatic reduction in replacement frequency and machine downtime leads to a significantly lower total cost of ownership.

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. |









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