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stone drilling tools
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Basic Information Product Name DTH Drill Pipe Thread API Reg Diameter 4 inch Length R1 Thickness 6mm Order Information Thread + Length + Diameter...
2026-04-30 00:02:29
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T38 Threaded Drill Rod Extension Rod Rock Drill Rod With High Quality Drill pipe use: mining, road construction, geological exploration. Drill pipe ...
2026-04-30 00:02:29
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Atlas Copco API Standard 89mm DTH Drill pipe For Water Well Drilling and Construction Basic Information Product Name DTH Drill Pipe Thread API Reg ...
2026-04-30 00:02:29
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...drilling rod /drill pipe with 2 7/8" REG joint Description Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a ...
2026-04-30 00:02:30
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... prodction techologies and skillful design, as well as high quality materials result in good performance, long service life, simplicity and ...
2026-04-30 00:02:30
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...Drill Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality and tungsten carbides. ...
2026-04-30 00:02:30
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...Drill Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality and tungsten carbides. ...
2026-04-30 00:02:30
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...Drill Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality and tungsten carbides. ...
2026-04-30 00:02:30
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The QL50 DTH (Down-The-Hole) bit is a specific type of drilling bit used in rock drilling operations. It is designed to be used with Down-The-Hole ...
2026-04-30 00:02:30
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...Drill Bit Description Reaming bits were widely used in quarrying or mining for blast hole drilling, with pilot adaptors, the drilling direction can ...
2026-04-30 00:02:29
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