771 - 780 of 904
tungsten carbide drag bit drilling
Selling leads
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...: CNC milling and proprietary heat treatment process Type: DTH170 Type Dth hammer Material Carbon steel Use Well Drilling,mining Quality 100% ...
2026-07-31 00:08:35
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...Drill Rod Coupling T38-T38 Coupling Sleeve Adapter Sleeve Drill Pipe Coupling Describtion In top hammer drilling, the shank adapter transmits ...
2026-07-31 00:08:35
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...rotation torque is delivered via the shank adapter. • Used in top hammer drilling systems Color: Based on Customer requirements Material: Tungsten ...
2026-07-31 00:08:35
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...Drilling Tools HL 645 / HL 645S Description In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) or tube...
2026-07-31 00:08:35
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...Drill Rod / Tube For Mining Description Drill tube using ST68 thread system. • ST68 thread system • Widely used in drifting, tunneling, benching, ...
2026-07-31 00:08:35
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... to mining industry, tunneling and underground engineering, open pit, construction drill, blast industry, civil engineering operations,road, gas ...
2026-07-31 00:08:35
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...Drill Bits IADC637 Tricone Drill Bits Water Well Drilling Description: IADC Codes: IADC437, IADC637 Diameter: 311 mm = 12,2 " inches Application: ...
2026-07-31 00:08:35
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...Diameter : 254mm--330mm Soft rock like sand stone, drilling life 1500 meter, Hard rock like granite, drilling life 1000 meter, High abrarsive like ...
2026-07-31 00:08:35
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...BR2 Shank DTH Button Bit is a high-performance drilling tool specifically engineered for down-the-hole (DTH) hammer applications. Its innovative ...
2026-07-31 00:08:35
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...Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 3. High air pressure hole Dia...
2026-07-31 00:08:35
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