81 - 90 of 907
89mm t45 button bit
Selling leads
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...button bit for hard rock Item Specification Product Name Rock Drilling Tools T45 Brand MIROC Material Carbon steel Diameter 102mm Length 160mm etc ...
2026-06-22 00:21:13
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Top Hammer Rock Drilling Tools T45,T51 Rock Drill Button Bit Product Description Top Hammer drilling tools are designed to transmit intensive impact ...
2026-06-22 00:21:13
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...Button Bits: Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. we can design customized thread button drill ...
2026-06-22 00:21:13
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...Button Bits: Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. we can design customized thread button drill ...
2026-06-22 00:21:13
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...Button Bit for Rock Drilling KSQ With the top quality of alloy steels and the best carbides made in China, we produce all threaded button bits by ...
2024-12-09 20:23:22
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... Button Bit Product Description Bench and production drilling tools include rods, shank adapters, couplings and bits. We have mainly 9 threads: R28...
2026-06-22 00:21:12
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T38-76mm Tungsten Carbide Threaded Button Bit with Ballistic and Spherical Buttons for Rock Drilling
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...Button Bit Product Description Description: Threaded button bit Raw material: Alloy steel and tungsten carbides Thread: R25, R28, R32, R35, R38; ...
2026-06-22 00:21:13
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...Button Bits 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel ...
2026-06-22 00:21:12
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89mm Diameter T51 Thread Retrac Button Bits – Tungsten Carbide Rock Drill Bit for Mining & Tunneling
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...Thread Button Bit is engineered for superior performance in medium-hard to hard abrasive rock formations with compressive strengths ranging from ...
2026-06-22 00:21:13
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Retract skirt / drop center T45 drill bit with 4.5" /114mm and golden Widely used drifting and tunneling Description: Drill rod usingT45 thread system...
2024-12-09 19:02:04
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