231 - 240 of 510
rock drilling dth button bits
Selling leads
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...pipe OD: 183mm Kingdrilling casing bit advantage: When simultaneously drilling and casing through loose overburden materials, our Casing drilling ...
2026-06-22 00:16:34
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... Overburden Eccentric Casing Drilling System. Our engineers have meticulously designed this Overburden Eccentric Casing Drilling System with ...
2026-06-22 00:16:35
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...Drilling Under Reamer System Bit For Mining Rock Drilling Casing pipe OD: 240mm Kingdrilling drilling solutions are designed to deliver industry...
2026-06-22 00:16:35
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.../ API2-7/8"IF /API3-1/2"REG Working pressure(bar): 10~25 Outer diameter(mm): 125 Weight(KGS): 70 Bit diameter recommend(mm): 140~152 High air ...
2026-06-22 00:16:34
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... OD: 146mm The Overburden Drilling System typically uses a casing or liner that is advanced into the ground simultaneously with drilling to prevent ...
2026-06-22 00:16:34
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Product name: 133mm Permanent casing drilling ring bit for mining Product category: Overburden casing drilling system Matched hammer: Hammer DHD340 ...
2026-06-22 00:16:34
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...Drilling System Odex Bit With 4 Reamers For Rock Drilling Product model: MNX Slide block wings casing bit Materials: Alloy steel, Carbide alloy ...
2026-06-22 00:16:35
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Product name: 114mm Supporting casing drilling recycle ring bit for tunnelling Product category: Symmetric casing ring bit Matched hammer: Hammer ...
2026-06-22 00:16:34
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...DTH Button Drill Bit With 110PS Russian Spline Shank For Rock Geothermal Drilling Product category: DTH drill tools Matched hammer: Hammer russian ...
2026-06-22 00:16:34
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Product name: 813MM MXH horizontal horizontal directional drilling for pipeline Product category: horizontal horizontal directional drilling bit ...
2025-12-16 14:17:39
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