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276mm concentric drilling system
Selling leads
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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 ...
2026-06-20 00:28:18
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Product name: Casing tube Outer diameter 323mm MRS Concentric Drilling System Odex Bit With 3 Reamers Casing tube OD: 323mm Product components: 1. ...
2026-06-20 00:28:18
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... pipe to the hole to protect wall to achieve drilling work. At clockwise condition, eccentric part expanded to bring the casing tube into hole. ...
2026-06-20 00:28:18
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...drilling with casing for Overburden soil Product category: MNS Sliding rock drilling bit Matched hammer: Hammer CIR110 Matched casing pipe OD: ...
2026-06-20 00:28:18
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Product name: 219mm MK5E Overburden Eccentric Casing drilling system with DHD360 shank for construction Product Category: Casing drilling tools ...
2026-06-20 00:28:18
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Product name: 114mm Supporting casing drilling recycle ring bit for tunnelling Product category: Symmetric casing ring bit Matched hammer: Hammer ...
2026-06-20 00:28:18
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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 ...
2026-06-20 00:28:18
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Product Description: Product name: Slide blocks symmetric casing drilling bit MSX for Landslides formation, Overburden Casing System with Blocks ...
2026-06-20 00:28:18
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... Matched casing pipe OD: 108mm MNS Sliding five-piece concentric overburden casing drilling system feature: When the guide bit reaches to the rock ...
2026-06-20 00:28:18
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Product name: 276mm MRS215 Overbuden Concentric Caasing Drilling Under Reaming System Bit For Construction Casing pipe OD: 215mm MRS overburden ...
2026-06-20 00:28:18
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