451 - 460 of 507
90mm dth bit
Selling leads
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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 ...
2026-04-30 00:02:29
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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 ...
2026-04-30 00:02:30
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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 ...
2026-04-30 00:02:29
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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 ...
2026-04-30 00:02:30
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Description For use on DTH480 Hammer Spare Parts Color: Based on Customer requirements Material: Tungsten carbide and high strength alloy steel ...
2024-12-09 10:43:31
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Durable Water Well Drill Bits Symmetric / Concentric / Overburden Casing Drilling System The symmetric/Concentric drilling system is designed to drill ...
2024-12-09 18:18:33
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DHD360 Drill bit and Hammer in 6 inch High Pressure for in mining & well drilling, Discount sales 1.with smooth operation and reliability 2.high ...
2026-04-30 00:02:30
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Reliable performance Symmetric Casing System With Reamer-IV For Complex formation Drilling Product Description ODEX is an excellent option when ...
2024-12-09 19:51:52
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For Deep Exploration Drilling Reverse Circulation Rock Drill Tools 139mm RC Drill Bit Product Description Reverse circulation is achieved by blowing ...
2026-04-30 00:02:29
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120~130mm Reverse Circulation Drill Bit And Shround Of RE542 Hammer Product Description Reverse circulation is achieved by blowing air down the ...
2026-04-30 00:02:30
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