1. Button bits for coal mining
2. Carbide button bits for construction
Such carbide button bits are mainly used for bridge pile foundation excavation, tunnel shield, urban road crossing, mining wear parts, high-speed railway, highway maintenance and the like. These products are complex in specification, with wide range of applications, stable and reliable quality.
3. Carbide button bits for oil-field
This carbide button bits are mainly used for tri-cone drill bits for oil and gas fields excavation and large-scale open-pit mine. And they are made into Tricone bit, PDC bit, horizontal directional drilling system(HDD),with excellent product stability, ensuring the safety and reliability of deep mining.
4. Mining button bit
These products are mainly used for high and low pressure DTH drill and hydraulic screw-in drill and so on, suitable for hot insert or cold pressing bit inserting process, with some of the materials used in the welding process. These bits are made into DTH hammer Anchor bit, Top hammer, Cluster hammer, and so on.
1. 100% virgin material
2. Fast delivery
3. ISO quality control
4. Stable and reliable
5. Sample available
6. Surface polished
7. Free online technical service available
8. Various grades YK05/YK10/YK20/YK25/YK40 etc
9. Various Types: type Q(spherical), type Z(conical), type D(parabolic), type P(flat-top) etc
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