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276mm concentric drilling system
Selling leads
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... It is suitable for drilling water wells, geothermal wells, Micro piles, medium mini-type grouting hole of building, dam and harbor project. MK5E ...
2026-06-21 00:13:35
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Product Description: Product name:Overburden symmetric casing drilling bit with 4 wings MNX, Symmetric Casing System with Blocks Product model: MNX ...
2026-06-21 00:13:35
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Product name: 127mm MK5E Eccentric Casing drilling system CIR shank Product category: Overburden casing drilling bit Shank connection: CIR shank ...
2026-06-21 00:13:35
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Product name: 323mm MRING-XD integral symmetric casing drilling bit for loose rock formation Product category: ntegral symmetric casing drilling tools ...
2026-06-21 00:13:35
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... wing bit casing drilling system by DTH hammer Product details: Rock drilling tools factory KINGDRILLING professionally produce Ring wing bit ...
2026-06-21 00:13:36
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Product name: 432mm MNX365 Overburden Symmetric Casing Drilling System Bits With 4 Wings For Geothermal Drilling Product category: symmetric casing ...
2026-06-21 00:13:36
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Product name: 127mm MRE101 Overburden Symmetric Casing Drilling Bit For Soft Rock Formation Matched casing pipe OD: 127mm Matched hammer: Hammer ...
2026-06-21 00:13:35
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Product name: Casing Tube Outer Diameter 127mm MRE101 Overburden Symmetric Casing Drilling Bit For Soft Rock Formation Matched casing pipe OD: 127mm ...
2026-06-21 00:13:35
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Product name: Casing Pipe Outer Diameter 133mm MRE101 Overburden Casing Drilling Bit For Soft Rock Formation Matched casing pipe OD: 133mm Matched ...
2026-06-21 00:13:35
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Product name: Casing Pipe Outer Diameter MRE108mm CIR90 Overburden Casing Drilling Bit For Soft Rock Formation Matched casing pipe OD: 108mm Matched ...
2026-06-21 00:13:35
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