41 - 50 of 199
273mm casing drilling system
Selling leads
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...Casing Pipe Outer Diameter 133mm MRE101 Overburden Casing Drilling Bit For Soft Rock Formation Matched casing pipe OD: 133mm Matched hammer: Hammer ...
2026-06-19 00:06:31
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...Casing Pipe Outer Diameter MRE108mm CIR90 Overburden Casing Drilling Bit For Soft Rock Formation Matched casing pipe OD: 108mm Matched hammer: ...
2026-06-19 00:06:31
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...Casing Drilling Bit With DHD360 Shank For Mining Well Drilling Product Category: Overburden casing bit Casing pipe OD: 219mm When drilling in soft ...
2026-06-19 00:06:31
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...casing drill bit for water well drilling Casing pipe OD: 323mm Kingdrilling drilling solutions are designed to deliver industry-leading returns in ...
2026-06-19 00:06:31
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...Casing Drilling System Bit With Slide Block For Tunneling Product category: horizontal casing drilling bit Matched hammer: Hammer N180 Matched ...
2026-06-19 00:06:31
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... to use ring bit which is not connected to casing shoe, for piling. Mring Overburden Symmetric Casing Drilling System Bit: the perfect tool for all ...
2026-06-19 00:06:31
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...Casing Drilling System Bits For Rock Drilling Tools Product category: Concentric Casing Drilling Bit Matched hammer: Hammer N125 Matched casing ...
2026-06-19 00:06:31
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... pipe OD: 560mm MNX concentric casing drilling system consists of pilot bits and slider bits. The principle as below: pilot bits press down, at the ...
2026-06-19 00:06:31
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... casing pipe OD: 660mm MNX concentric casing drilling system consists of pilot bits and slider bits. The principle as below: pilot bits press down, ...
2026-06-19 00:06:31
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...MRE Concentric under reaming drilling system MRE Concentric under Casinging Drilling System is designed for unstable ground conditions. In the ...
2026-06-19 00:06:31
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