411 - 420 of 1597
rock drill rod
Selling leads
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...Drill Coupling , T45 Dia 63mm Length 210mm In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) or tube...
2026-04-30 00:02:29
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...Rock Drill Bits Specifications The threaded drill bit are equipped with the hydraulic drilling rig and used for crush rock ,and it is widely used ...
2026-04-30 00:02:29
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... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole ...
2026-04-30 00:02:30
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Tungsten Carbide Inserts Top Hammer Drilling Tools Retractable Drill Bit for Hard Rock Drilling Description Button bit is well known for its high wear ...
2026-04-30 00:02:29
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...Drill Bit Hard Rock Drilling , Super Long Life Advantages: A super long life. The grinding/consumption ratio of PDC is 20-40 times that of tungsten ...
2024-12-09 18:20:00
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... Retractable Drill Bit Rock Button Drill bit Product Introduction: Body type: Normal or retract Bits type: Button bit, cross bit, X-type Thread: ...
2024-12-09 18:36:59
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High Quality R32 Tungsten Carbide Rock Drill Thread Button Drill Bits For Mining Product Name: High quality R32 tungsten carbide rock drill thread ...
2024-12-09 18:41:50
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T51 Rock Drill Blast Hole Tungsten Carbide Thread Drill bit For Mining Product Name: T51 rock drill blast hole tungsten carbide thread drill bit for ...
2024-12-09 18:41:50
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Top hammer drilling tools bits / T45 retrac thread button rock drill bit 76mm Description for button rock drill bits : 1.Mterial: drill bit made from ...
2026-04-30 00:02:29
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..., Flushing holes: 3 front flushing holes With foot valve for QL50 hammer P/N 4148301354 DTH Button Bit Photo: In DTH drilling, the rock drilling ...
2026-04-30 00:02:30
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