471 - 480 of 945
tungsten carbide anchor drill bits
Selling leads
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... Widely used in drifting and tunneling • R28 thread system Color: Green,Blue or Based on Customer requirements Material: Tungsten carbide and high ...
2026-07-08 00:11:14
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...Drill Bits Concave Face Ballistic Button Concave Face Spherical Button Convex Face Ballistic Button Flat Face Spherical Button Face: Flat Face, ...
2026-07-08 00:11:14
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... well, etc. Formation soft to medium formation with ¾" cutter, 6 blades, 6 nozzles, Bit Size 2-1/4" Metal material High manganese steel and ...
2026-07-08 00:11:14
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...Drilling Tricone roller bit, milled tooth,7-5/8”dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for ...
2026-07-08 00:11:14
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...Drilling Tricone roller bit, milled tooth,7-5/8”dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for ...
2026-07-08 00:11:14
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...Drill Bits Concave Face Ballistic Button Concave Face Spherical Button Convex Face Ballistic Button Flat Face Spherical Button Face: Flat Face, ...
2026-07-08 00:11:14
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...Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical apllication, ...
2024-12-09 18:27:44
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...Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical apllication, ...
2026-07-08 00:11:14
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... Tools Pilot Ream Bit For Drifting And Tunneling Cut Holes Quarry Mining Bit Diameter: 33mm-45mm Length of drill rod: 250mm-4000mm Button bit ...
2026-07-08 00:11:14
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...Drill Bits For Drifting / Tunneling Description This type of bit is used for making large cut holes in drifting and tunneling. A smaller hole is ...
2026-07-08 00:11:14
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