251 - 260 of 319
tungsten carbide rc drill bit
Selling leads
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...Bits Top Hammer Drilling Tools T -Series Retrac and Regular Type Sollroc rock drilling thread button bits are widely used in all kinds of mining, ...
2024-12-09 12:54:22
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Product description Revirse circulation drilling is a technique of drilling that uses dual wall drill rods that consist of an outer drill rod with an ...
2024-12-09 12:33:51
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... to surface inside the rods. The drilling mechanism is a pneumatic reciprocating piston known as a hammer driving a tungsten-steel drill bit. (2) ...
2024-12-09 12:57:59
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..., drop centre, Normal and Retrac, Sprial retract body. Tungsten carbide (Buttons): Spherical, ballistic and Conical. (Threaded R32, R38, T38, T45, ...
2024-12-09 12:38:29
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...Bit For Tophammer Drilling With Long Service Life Product Introduction: The thread button bits are widely used in metallurgy mine, geological ...
2024-12-09 12:42:49
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...Bit For Tophammer Drilling With Long Service Life Product Introduction: The thread button bits are widely used in metallurgy mine, geological ...
2024-12-09 12:57:59
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...drives a tungsten-steel drill bit which is purpose designed to be able to crush hard rock.Similar to air core drilling, drill cuttings are returned ...
2025-07-22 00:09:44
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...Carbide Black DTH Hammer Bits for Construction Works Product description Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for ...
2025-07-22 00:09:44
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... tubes.Air is below down the annulus of the rod and enter into hammer and bit.Rock formation fragments crused by bit are collected into the inner ...
2024-12-09 12:33:51
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...Carbide Black Down The Hole DTH Hammer Bits for Drilling Product description The DTH system is easy and quick to adapt to a directional drill and ...
2025-07-22 00:09:44
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