111 - 120 of 200
connecting drill subs
Selling leads
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...Featuring a 127mm (5-inch) thread connection, these bits are designed for compatibility with a wide range of international standard DTH hammers in ...
2026-04-30 00:02:29
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... piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant ...
2024-12-09 11:40:41
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... drifter rod, a coupling is required to join the adapter to the rod, ensuring the ends touch for efficient energy transmission. Couplings are also ...
2026-04-30 00:02:29
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...Drilling Tools , 89 - 127mm Spherical Tungsten Carbide Button Bit Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51, ST58...
2026-02-10 05:12:40
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R25 Spherical Ballistic Work Reliable Mining and Quarring Threaded Drill Button Bits The Features of the Product 1.The threaded button bits connect ...
2026-04-30 00:02:29
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Rock Drill Button Bits Reamer Drill Bit 76mm With Pilot For Construction and Mining Specifications 1) Thread connection: R28, R32, R38, T38, T45 2) ...
2024-12-09 11:06:18
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... 517 Thread connection 65/8''reg pin WOB(KN/MIN) 0.35-1.0 RPM(R/MIN) 140-60 Weight 120KG MOQ 1pcs ...
2026-04-30 00:02:29
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...drilling thread button bit for hard rock Item Specification Product Name Rock Drilling Tools T45 Brand MIROC Material Carbon steel Diameter 102mm ...
2024-12-09 18:44:23
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... drill bits Oem Specification Product Name DTH drill bits Brand Pulanka Material Carbon steel Diameter 115,140mm DTH hammer size DHD340, Uses Ore ...
2026-04-30 00:02:30
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...Drilling Tools Quarry Tungsten Carbide Inserts Threaded Reaming Button Drill Dome Bit These bits are designed for layer drilling, to enlarge pilot ...
2026-04-30 00:02:29
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