941 - 950 of 1189
high quality rock drilling tool
Selling leads
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12.0 INCH DHD1120 High Pressure DTH down hole hammer / rock hammer In DTH hammers, the rock drilling bit is a continuation of the shank, which the ...
2026-06-22 00:21:12
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...Diameter : 254mm--330mm Soft rock like sand stone, drilling life 1500 meter, Hard rock like granite, drilling life 1000 meter, High abrarsive like ...
2026-06-22 00:21:12
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IADC code 217with 3 Nozzles,8-1/2" Steel tooth rock tricone bit, SOFT-CLEAN OUT CMT Product Description • 8-1/2" Tricone Rock bit, IADC code 217 with ...
2026-06-22 00:21:13
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...Rock Blasting Overburdened 346mm IADC617 TCI Tricone Drill Bit Due to impact, crushing and shearing rock breaking when roller cone rotates, the ...
2026-06-22 00:21:13
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...:152-203mm Application Range It is widely applied to all kinds of rock drilling and excellent for casing systems and water well projects. Design ...
2026-06-22 00:21:12
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...Drilling Steel Drill Rod , R38 / T38 / T45 Drilling Mining Machinery Parts Our dominant drill bits are chisel bits, cross bits, buttons bits, DTH ...
2026-06-22 00:21:12
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...High Air Pressure Downhole Hammer For Water Well Deep Hole Drilling In DTH hammers, the rock drilling bit is a continuation of the shank, which the ...
2026-06-22 00:21:12
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R25 R28 R32 Drifter Drill Rod With Hex 25/28/32/35mm Shank Used For Rock and Mining Drill Describtion Our factory can offer many kinds of drill bits, ...
2024-12-09 17:21:59
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...Drill Button Bit Premium designs and steel and premium tungsten carbide insert grade By KSQ, Offers industry-leading strength and penetration rates ...
2026-06-22 00:21:13
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...Drill Button Bit Premium designs and steel and premium tungsten carbide insert grade By KSQ, Offers industry-leading strength and penetration rates ...
2026-06-22 00:21:13
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