61 - 70 of 88
dth coal mining drill bits
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...Drilling Water Well Mining 8 Inch QL80 DTH Hammer Application: Hole Drilling,oil,water well,Underground Mining,ore Description: “DTH” is the short ...
2025-06-21 00:38:25
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... called “RAB” in some markets, “RAB” is short for “Rotary Air Blasting”. Specification Of SPM65 Non - Airtube DTH Hammer: SPM65 Non - Airtube DTH ...
2025-06-21 00:32:54
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76mm T45 Tungsten Carbide Thread Button Bits Application: Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the ...
2025-06-21 00:36:24
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H22 11 degreedrill rod for mining tunneling Hexagonal Drill Rod Specification: Rod Length:500~6400mm Shank length: 22*108mm, 25*108mm Advantages: The ...
2025-07-21 00:21:16
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...Dth Hammer Hard Rock Drilling DHD 350 Dth Hammer Description: “DTH” is the short for “Down The Hole” and sometimes it is also called “RAB” in some ...
2025-06-21 00:38:26
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R38 64mm Retract Drill Button Bit Tungsten Carbide For Mining Description: The drill bit is widely used in metallurgy mine, geological exploration, ...
2025-06-21 00:37:06
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... Bit Shank DHD3.5 COP44/DHD340 COP54/DHD350R ND55C/DHD350Q COP64/DHD360 Hole Range 90-110 mm ...
2025-06-21 00:32:58
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...DTH Hammer For Rock Drilling Down The Hole Drilling Description: “DTH” is the short for “Down The Hole” and sometimes it is also called “RAB” in ...
2025-06-21 00:38:16
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...optimized and robust design, in addition the superior material makes the DTH hammer longer life, less air consumption and 15% higher penetration ...
2025-07-21 00:21:14
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..., ensuring long-lasting performance and resistance to wear and tear. Versatile Applications: Our drill bits are suitable for coal mining and small ...
2025-06-21 00:36:38
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