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customized dth drill bit
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Geological Drilling HQ Diamond Drill Bit Core Drilling Tools Product information: Core diamond drilling tool for drilling rock in underground soil ...
2025-06-21 00:38:42
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...Drill Rod Product features Of Extension T38 Round Rod With Double Thread Drill Rod: Extension T38 round rod with double thread is part of Jumbo ...
2025-06-21 00:34:20
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...Drill Rig Tool Extension T38 Hex 32mm Body With Double Thread Drill Rod Product features Of Extension T38 Hex 32mm Body With Double Thread Drill ...
2025-06-21 00:34:20
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... has chisel type and cross type. Specification: We can produce as your request of carbide size, different length of drill rods Head bit diameter ...
2025-07-20 00:20:22
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...Bit For Top hammer And Water Well Drilling Retract Button Bit Description Thread button bits made with high quality of best quality alloy steel bar ...
2025-06-21 00:37:17
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...Bit Tapered Button Bit Description: Our tapered button bit was from high quality cemented carbide and produced with heat treatment technology,which ...
2025-07-20 00:20:22
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... steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, it works with T51 threaded ...
2025-06-21 00:36:59
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...Bit T45 76mm Heat Treatment Drilling Tool Description Of Spherical Retract Button Bit T45 76mm: Spherical Retract Button Bit T45 76mm is made with ...
2025-06-21 00:37:06
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... Rock Drilling Tools Product features Of T38 Threaded Speed Rod: T38 speedrod MF connection thread drill rod is one of threaded drill rod type. It ...
2025-07-20 00:20:22
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... holes, and drilling works in the quarries, metallic mines, tunneling and constructions. The tapered drill rods are used for Pneumatic rock drill ...
2025-07-20 00:20:22
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