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tungsten carbide 76mm drill bit
Selling leads
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...Drilling Tricone roller bit, milled tooth,7-5/8”dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for ...
2026-05-01 00:02:52
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...drilling 165mm DHD 360 Drill Bits Description We can design and manufacture the personalized products to meet your specical apllication, such as ...
2026-05-01 00:02:53
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...drilled R32 51mm thread button bit is used for tunneling and underground mining,which is very cost effective when compared to other famous brand. ...
2026-05-01 00:02:52
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...Bit , down the hole bit QL60 DHD360 SD6 M60 Shank Good Quality DTH Drill Bit Shank Type: DHD360, COP64, SD6, QL60, M60 DTH Hammer Bit Bit Dia.: ...
2026-05-01 00:02:52
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...Bit Green With CNC Milling Description Rock drilling tools manufacturer KSQ’s rock drill bits: Reaming tools made from high alloy steel and ...
2026-05-01 00:02:52
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... inserts and tungsten carbide inserts on cones & shirt-tails for gauge protection motor quality bit, • 6⅝ API Reg. Pin connection. • MEDIUM-HARD. • ...
2026-05-01 00:02:52
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...Bits 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction...
2026-05-01 00:02:53
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... carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes. Product DTH Button Bits ...
2026-05-01 00:02:52
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...Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical apllication, ...
2026-05-01 00:02:53
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...Carbide Button Bit Product Overview The T38 thread button bit delivers exceptional wear resistance in medium-hard to hard and abrasive rock ...
2026-05-01 00:02:53
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