31 - 40 of 193
mrs365 overburden casing bit
Selling leads
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... casing drillng ring bit are made up of: 1. A pilot bits with large internal flushing holes and external flushing grooves 2. Symmetrical ring bit ...
2026-06-29 00:24:58
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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 ...
2026-06-29 00:24:58
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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: ...
2026-06-29 00:24:58
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...bit casing drilling bits for water well drilling Product category: Overburden casing drilling tools Matched hammer: Hammer DHD360 Matched casing ...
2026-06-29 00:24:59
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... design108mm concentric 3 wings casing drilling bit for CIR90 Product category: Overburden casing drilling tools Matched hammer: Hammer CIR90 ...
2026-06-29 00:24:59
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Product name: 236mm NMK5E Overburden Casing Drilling System Bit With Hammer DHD360 For Mining And Quarrying Product category: Concentric casing ...
2026-06-29 00:24:59
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Product name: High carbon steel overburden casing drilling system 813mm with 3 wings for pilling in construction Casing pipe OD: 610mm MING MRHK ...
2026-06-29 00:24:59
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Product name: Hot sale overburden casing drilling system 813mm with 3 wings for construction in Hongkong Casing pipe OD: 610mm MING MRHK overburden ...
2026-06-29 00:24:59
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... N240 Matched casing pipe OD: 750mm Kingdrilling drilling solutions are designed to deliver industry-leading returns in sample quality and drilling ...
2026-06-29 00:24:59
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...(mm): 195mm High performance 3 middle wings concentric casing drilling bit for construction instruction: When drilling in soft and loose ground ...
2026-06-29 00:24:59
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