491 - 500 of 555
64mm dth bit
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Threaded Buttson Bit Rock Drilling Tools 6*D12 Button Bit Threaded Drill Bits GEOTOOLS'threaded drill bits include general,retrac and reaming three ...
2024-12-09 18:35:52
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T51 89mm Tungsten Carbide Drill Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality ...
2026-05-01 00:02:53
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... in Rock drilling tools , including Top hammer drilling tools ( TH ) , Down the hole drilling tools ( DTH ) , Self drilling anchor tools ( SDA ) , ...
2024-12-09 18:38:23
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T51 127MM Retractable Button Drill Bit , Retract Rock Drilling Bit Button bit is well known for its high wear resistance on medium-hard to hard ...
2026-05-01 00:02:52
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It is suitable for drilling water wells , geothermal wells , short miscopies ,medium mini-type grouting hole of building , dam and harbor project . 1. ...
2026-05-01 00:02:53
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...Bit Description This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 ...
2026-05-01 00:02:52
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7 1/2'' 190mm Symmetric Overburden Casing Drilling System Casing Drill Bit Product Description Symmetric is a system comprised of an ingeniously ...
2026-05-01 00:02:52
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MR116 bit is not a standalone tool but a drill bit designed for use with a Mincon MR116 RC Hammer, a type of Reverse Circulation (RC) drilling ...
2026-05-01 00:02:53
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...Featuring a 127mm (5-inch) thread connection, these bits are designed for compatibility with a wide range of international standard DTH hammers in ...
2026-05-01 00:02:53
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...DTH (Down-the-Hole) drill bit is an industrial-grade drill designed specifically for use with the 5-inch QL50 impactor. Its diameter is typically ...
2026-05-01 00:02:53
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