381 - 390 of 673
concentric dth drilling bits
Selling leads
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...Hammer CIR110 Matched casing pipe OD: 127mm MK5E Eccentric casing bit feature: When simultaneously drilling and casing through loose overburden ...
2026-06-20 00:28:18
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...Drill Bit For Water Well Drilling Casing pipe OD: 273mm Kingdrilling drilling solutions are designed to deliver industry-leading returns in sample ...
2026-06-20 00:28:18
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...Drill Bit Tools System For Construction Casing pipe OD: 273mm MRS overburden drilling systems are designed for economic cost of drilling in ...
2026-06-20 00:28:18
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...drilling bit for construction Casing pipe OD: 133mm When simultaneously drilling and casing through loose overburden materials, our casing drilling ...
2026-06-20 00:28:18
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... symmetric casing drilling system for Geothermal drilling Casing pipe OD: 273mm It is recommended to drill in rock formation where contains some ...
2026-06-20 00:28:18
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...drilling 219mm new design 3 middle wings symmetric casing drilling bit Product category: Overburden symmetric drilling tools Matched hammer: Hammer ...
2026-06-20 00:28:18
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... Overburden Eccentric Casing Drilling System. Our engineers have meticulously designed this Overburden Eccentric Casing Drilling System with ...
2026-06-20 00:28:18
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...DTH hammer for drilling rig Product category: drilling rig parts Matched hammer: Hammer CIR76 Connection thread: F42*10 PIN Working pressure(bar):4...
2026-06-20 00:28:18
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...Drilling bit CIR110 Shank With Casing Shoe Product category: Overburden eccentric casing bit Matched hammer: Hammer CIR110 Matched casing pipe OD: ...
2026-06-20 00:28:18
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...pipe OD: 133mm MK5E Eccentric casing bit feature: When simultaneously drilling and casing through loose overburden materials, our Casing drilling ...
2026-06-20 00:28:18
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