291 - 300 of 1098
52mm threaded drill rod
Selling leads
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...underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. ...
2024-12-09 19:38:19
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...Drilling Tools High Strength Alloy Steel R25 Shank End Rod Product Description : SHANK END ROD Length, mm Diameter, mm Weight approx., kg Shank ...
2026-06-20 00:21:38
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... on customer requirements. DTH drill rods (also called as drill tubes or drill pipes) are the mechanism to transmit impact force and rotation ...
2026-06-20 00:21:38
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...Threaded Pipe Joint Coupling Sleeves Description Couplings sleeve are used to well connect the shank adapter to the drill rods or well contact two ...
2026-06-20 00:21:38
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...Threaded Pipe Joint Coupling Sleeves Description Couplings sleeve are used to well connect the shank adapter to the drill rods or well contact two ...
2026-06-20 00:21:38
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Threaded Cross Drill Bit H25 - 42mm Diameter Small Hole Drilling Tools For Minning Quarring KSQ Technologies H25 Cross type drill bit with steel ...
2024-12-09 19:04:18
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...Threaded Drill Coupling , T45 Dia 63mm Length 210mm In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) ...
2026-06-20 00:21:38
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... to DTH hammers and bits, as well as offer pass for the air flow. In principle, the lighter the rod is, the better it is for the drilling operation...
2026-06-20 00:21:38
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... tools are available in both round and hexagon shapes. Hexagonal drifting drill steel is specifically designed for tunneling and drifting drilling ...
2026-06-20 00:21:37
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...drill bit with 4.5" /114mm and golden Widely used drifting and tunneling Description: Drill rod usingT45 thread system. With wrench flats to aid in ...
2024-12-09 19:02:04
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