541 - 550 of 1098
52mm threaded drill rod
Selling leads
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...drilling bits whilst still using the same drilling rod. Drillers choose tapered cross type bits if the goal is to minimize hole deviation in small ...
2026-06-21 00:28:35
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... "knock-off" index) Suitable for drifting and tunneling Technical Specifications Parameter Details Taper Degree 4°, 6°, 7°, 11°, 12° Diameter 26mm ...
2026-06-21 00:28:35
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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 ...
2026-06-21 00:28:35
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...R32 R38 shank adapter for Rock Drill Top Hammer Tools Description Shank adapters are used for transmitting power from the rock drill to the drill ...
2026-06-21 00:28:35
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...drill bits T38 64mm 2 . 5 " Button Drill Bit 4 holes Rock Drilling Tools button 8 * 10 , 5 * 9mm Product Name: Thread Button bits Description: ...
2024-12-09 18:56:38
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...Drilling Retractable Rock Drill T51 Threaded Button Bits Product Description: Retractable threaded button bits in deep hole drilling operations, ...
2026-06-21 00:28:35
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...Thread DTH Drilling Tools rotary drilling tools DTH Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the ...
2026-06-21 00:28:35
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...-Core Bit For Medium Hard to hard formation NQ Non core Bit, Medium Hard to hard formation, NQ Rod Box Thread, size :76mm, Outer Dia, Diamond size ...
2026-06-21 00:28:35
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...rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining,slope stabilization, tunneldiseasestreatment ...
2024-12-09 18:31:23
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...Drilling Tools Water Well Casing Pipe Product Description: 1: OD: 89mm ( 3 1/2 inch) thread drill pipe 2: Connection:90mm/95mm/105mm 3: Grade: E75...
2026-06-21 00:28:35
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