21 - 30 of 434
very hard rock drilling tricone bits
Selling leads
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...Drill Bit Hard Rock Drilling , Super Long Life Advantages: A super long life. The grinding/consumption ratio of PDC is 20-40 times that of tungsten ...
2024-12-09 18:20:00
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... carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. • Widely used ...
2026-07-02 00:13:32
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...Hard Rock Drilling Button Bit DTH Bit DTH bit is also our main product. After mang years search, we have rich experience in development and ...
2026-07-02 00:13:32
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...Drill Rod , Length 122 mm - 6095mm for Hard Rock Drilling Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a ...
2026-07-02 00:13:32
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... of products produced 3. Reasonable prices for the products offered 4. Best advices based on the experience and knowledge of well know what to do ...
2024-12-09 11:40:25
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...Drilling H25 Cross Bits Hard Rock Drilling Tools For Mining 1.Product Name:Small Hole Tungsten Carbide Taper Drill Bit. 2.Application:Small Hole ...
2024-12-09 19:13:30
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...Hard Rock Drill Drill Bit Threaded button drill bit is mainly used with hydraulic drill and hydraulic drill rod to drill holes through matching ...
2026-07-02 00:13:32
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...rock drilling dth bits Concave Face The all-around application bit face specifically for medium hard and homogenerous rock formations. Good hole ...
2026-07-02 00:13:32
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... according to different rock formation structures and hardness. We can make alloy ball tooth drills of different specifications and different forms ...
2026-06-01 09:58:07
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...Drill Bit for Small Hole Hard Rock Drilling Applications • Underground mining • Dimensional Stone Industry • Tunneling,quarrying Feature 1. Tapered ...
2024-12-09 20:19:08
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