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T38 Tungsten Carbide Threaded Button Mining Drill Bits for Rock Drilling
Advantages of our tungsten carbide products:
1. Made from 100% origin raw material.
2. Producted by advanced equipments and perfect workmanship.
3. Best quality and reasonable price.
4. Products can be customized according to requirements.
5. All product go through in-process and final inspection.
Specification overview:
The performance and recommendation of the hard alloy plate number of underground
mining tools:
Grade | Hardness HRA | TRS N/mm² | Density g/cm³ | Recommended Applications |
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