101 - 110 of 810
threaded rc drilling pipes
Selling leads
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...Drilling Carbide Thread Type T38 T45 T51 ST58 ST68 Drill Bits Describtion Advantages of Sinodrlls top hammer: 1.Top quality alloy steel; 2.Best ...
2026-05-01 00:02:52
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Friction welded DTH Drill Pipes used for Water well drilling in mine and construction The reasons you choose us: 1. Heat Treatment All products go ...
2026-05-01 00:02:52
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T45 - 89mm Threaded Drill Button Bit Tungsten Carbide High Wear Resistance Description: Product: Threaded Drill Button Bit Diameter: 89mm (3 1/2mm) ...
2024-12-09 19:13:13
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Hardness Tungsten Carbide T45 Threaded Button Bit Product Name: hardness tungsten carbide T45 threaded button bit Description: hardness tungsten ...
2024-12-09 18:41:50
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...effective tools to prevent blowout; it is upper Kelly valve and lower Kelly valve which is assembled the upper end and lower end of drill pipe. The ...
2024-12-09 19:50:16
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... adapter. Product Name: High Quality and china factory! shank adapter Description: High Quality and china factory! shank adapter drills Shank ...
2026-05-01 00:02:52
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...contact two extensionrods for transmitting energy. It has standard type coupling and crossover coupling. Basic Information Product Name: Thread ...
2026-05-01 00:02:52
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R25,R28,R32,R38,T38,T45,T51 Thread Crossover Drill CouplingDrill Couplings for Harding Rock Drilling
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... or based on customer requirements. MOQ: No MOQ required for testing and trial order Couplings sleeve are used to well connect the shank adapter to ...
2026-05-01 00:02:52
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...Drilling Tools Description Coupling Sleeve using T38 thread system T38 thread system Color: Green or Based on Customer requirements Material: ...
2026-05-01 00:02:52
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...company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, ...
2026-05-01 00:02:52
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