21 - 30 of 98
od406mm concentric drilling system bit
Selling leads
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Product name: 125mm MRE90 Overburden Symmetric Casing Drilling System Bit For Water Well Drilling Matched casing pipe OD: 90mm Matched hammer: Hammer ...
2026-06-30 00:29:25
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Product name: 406mm MRS concentric casing drilling bit with 3 reamers for piling Casing tube OD: 406mm Product components: 1. Pilot bit+3PCS wiggle ...
2026-06-30 00:29:24
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Product name: 215mm MSX165 Overburden Symmetric Casing Drilling System Bit With Slide Block For Construction Casing pipe OD: 165mm MSK Overburcen ...
2026-06-30 00:29:25
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Product name: 89mm Mring Overburden Symmetric Casing Drilling System Bits With Casing Shoe For Mining Product category: Symmetric casing drilling ...
2026-06-30 00:29:25
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Product Description: Product name: Slide blocks symmetric casing drilling bit MSX for Landslides formation, Overburden Casing System with Blocks ...
2026-06-30 00:29:24
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Product name: 114mm Supporting casing drilling recycle ring bit for tunnelling Product category: Symmetric casing ring bit Matched hammer: Hammer ...
2026-06-30 00:29:24
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Product name: 276mm MSX215 Overburden Symmetric Reaming Casing Drilling System Bit For Foundation Casing pipe OD: 215mm We are able to meet the ...
2026-06-30 00:29:25
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Product name: 238mm MSX190 Overburden Symmetric Under Reaming Casing Drilling System Bit For Foundation Casing pipe OD: 190mm We are able to meet the ...
2026-06-30 00:29:25
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...Drilling System Bit For Well Drilling External Dia.(mm): 735mm Product details: Rock drilling tools factory KINGDRILLING professionally produce ...
2026-06-30 00:29:25
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...Drilling System Bit For Hard Rock Drilling Casing pipe OD: 168mm MK3E Casing Drilling Bit has a positive pilot design which helps guide the ...
2026-06-30 00:29:25
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