501 - 510 of 556
cir170 dth hammer bits
Selling leads
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... casing drilling systems are designed for economic cost of drilling in simultaneous casing advancement. MRE Overburden Casing Drilling System Bit ...
2026-06-20 00:28:18
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... Bit For Soft Rock Formation Matched casing pipe OD: 133mm Matched hammer: Hammer CIR110 The overburden casing drilling systems are designed for ...
2026-06-20 00:28:18
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... Bit For Soft Rock Formation Matched casing pipe OD: 108mm Matched hammer: Hammer CIR90 The overburden casing drilling systems are designed for ...
2026-06-20 00:28:18
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Product name:219mm MRS Wiggle reamer symmetric casing drilling bit in mining OD of casing pipe: 219mm They are designed for economic cost of drilling ...
2026-06-20 00:28:18
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... with scattered boulders, the soil and clay are caved in, which creates drilling difficulty to withdraw the DTH drilling equipment and lowers the ...
2026-06-20 00:28:18
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...Bit With DHD360 Shank For Mining Well Drilling Product Category: Overburden casing bit Casing pipe OD: 219mm When drilling in soft and loose ground ...
2026-06-20 00:28:18
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Product name: 23CRNI3MO steel Piling concentric casing drilling bit with 3 middle reamers Product category: Concentric casing drilling tools Matched ...
2026-06-20 00:28:18
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Product Name: 146mm MNS Sliding Concentric Casing Rock Drilling System for Overburden Layers Product category: MNS Sliding Concentric Casing Bit ...
2026-06-20 00:28:17
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... MNS Sliding rock drilling with casing for Overburden soil Product category: MNS Sliding rock drilling bit Matched hammer: Hammer CIR110 Matched ...
2026-06-20 00:28:18
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Product name: 195mm MK5E178 Eccentric Casing Drilling System Bits With DHD340 Shank For Mining And Quarry Product category: eccentric casing drilling ...
2026-06-20 00:28:18
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