261 - 270 of 327
construction casing pipe drill bit
Selling leads
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...casing drilling bit with 4 wings MNX, Symmetric Casing System with Blocks Product model: MNX Slide block wings casing bit Materials: Alloy steel, ...
2026-06-19 00:06:31
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155mm MRE115 Overburden Concentric Casing Drilling System With DHD340 Hammer Shank For Well Drilling
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...reaming drilling system MRE Concentric under reaming drilling system is designed for unstable ground conditions. In the process of drilling, it ...
2026-06-19 00:06:31
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...er reaming drilling system MRE Concentric Casinging Drilling System is designed for unstable ground conditions. In the process of drilling, it ...
2026-06-19 00:06:31
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...Bits for Quarry Stone Projects Matched connection: 12 degree taper Diameter: 41mm KINGDRILLING DTH taper drill bit description: Taper rock drill ...
2026-06-19 00:06:31
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... button Matched connection: 7 degree taper Diameter: 33mm KINGDRILLING DTH taper drill bit description: The tapered button drill bit is mainly used ...
2025-05-25 05:34:28
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... range of downhole tools, these DTH button bits provide exceptional durability and efficiency, making them the ideal choice for a wide variety of ...
2026-03-05 07:30:15
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...Casing Drilling System Bits With Casing Shoe For Mining Product category: Symmetric casing drilling tools MRING-XD integral multi-use symmetric ...
2026-06-19 00:06:31
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..., engineering, construction, water well drilling, oil exploring drifting and tunneling drilling. We can supply waveform thread button bits, ...
2026-06-19 00:06:31
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...Drill Button Bit For Underground Drilling Rig Product category: DTH drill tools Matched hammer: Hammer QL80 Diameter: 216 mm KINGDRILLING high air ...
2026-06-19 00:06:31
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...reaming drilling system MRE Concentric under Casinging Drilling System is designed for unstable ground conditions. In the process of drilling, it ...
2026-06-19 00:06:31
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