501 - 510 of 1693
tungsten carbide drill bits
Selling leads
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...Drill Bit Heat Process Carbide Semi-Ballistic Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a ...
2026-06-21 00:28:35
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...Carbide Water Well Drilling 8 1/2'' Tricone Drill Bit Tricone bit drilling is a method of drilling rock that depends on the energy the rig and ...
2026-06-21 00:28:35
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...Tungsten Drill Bit T38 115mm Diameter With Oblique Body For Quarrying Top hammer Drill bits The top hammer rock drilling bit is mainly used for ...
2026-06-21 00:28:35
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...Drill Button Bit for Water Well Drilling The QL50-130mm DTH (Down-the-Hole) drill bit is an industrial-grade drill designed specifically for use ...
2026-06-21 00:28:35
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... LONGYEAR. 2.Type: Hot-press inserting . With the top quality of alloy steels imported from USA and the best carbides made in China, we produce all ...
2026-06-21 00:28:35
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...Bit 3 Inch 89mm Cross Bits with CNC Milling Drill Bits Description Cross type bit with steel inserts using H25 thread system. It has a slow ...
2024-12-09 10:48:19
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.... Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH hammers a nearly constant penetration rate ...
2026-06-21 00:28:35
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...Drilling Tools T45 / T51 Button Drill Bit Diameter 102mm With Carbide Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51, ...
2024-12-09 11:00:45
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... Drill Bits DHD350 / M50 Carbide for Borehole Drilling Specification Dth rock drill bits are in different sizes ranging from 3" to 12". Dth rock ...
2024-12-09 10:59:13
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...drill button bits for bench and tunnel long hole drilling carbide rock drill bits T38 rock drill button bits, normal skirt Diameter buttons ...
2024-12-09 19:07:30
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