Zhuzhou zz hardmetal r&d center was established in the hometown of hard metal of china --- zhuzhou city in hunan province.
We are a professional chinese manufacturer of tungsten carbide products. We work with nine cemented carbide factories by joint stock method. Each factory has their strongpoint products.
Depending on our talented engineers and skillful workers, we always provide our customers the products with good quality, competitive price, fast turnaround and reliable after sales service.
We own the specialized export company - zhuzhou zz import and export co., ltd. Our products are exported to usa, europe, etc. And got trust from our customers. Along with our company growth, we hope to build business with more company abroad.
Specification of tungsten carbide miningtips/ mining button bit /drill bits / button drill bits
1.High wear&impact resistance
2.Advanced equipment.
3.A long lifetime
4.High performance
Application of tungsten carbide miningtips/ mining button bit /drill bits / button drill bits
Tungsten carbide drill bit is widely used in mining, sand,cement,metallurgy and hydropower engineering industries.
Advantages of tungsten carbide miningtips/ mining button bit /drill bits / button drill bits
*Use 100% tungsten carbide raw material
*ISO 9001 Certification
*with ten year experience
*Advanced technology , automatic pressing , HIP sintering
And precision grinding
*the tolerance of polish and ground can be +0.005/-0.005m
white plastic box inside and carton box outside, or per customer's requests
Phildal tungsten co., limited is becoming a significant tungsten material supplier and exporter.
Character: the microstructure of spherical cast tungsten carbide is homogeneous, dense and featherlike structure, and spherical cast tungsten carbide has stable chemical properties, good processing performance high hardness, good
Applications: widely used for exploiting drill bits, pdc drill toos, melting and penetrating spray coating and piled-up welding on wear surface.
1. Material: 100% virgin raw material with submicron grain size;
2. Grade: Various grades for choice;
3. Advanced production equipments and testing equipments
4. Precision Ground and polished;
5. High wear resistance,high hardness and impact toughness;
6. Samples & small orders are acceptable.
