441 - 450 of 510
rock drilling dth button bits
Selling leads
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...drilling bit for loose rock formation Product category: ntegral symmetric casing drilling tools Matched hammer: Hammer SD10 Matched casing pipe OD: ...
2026-06-21 00:13:35
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... diameter(mm): 142 Weight(KGS): 98 Bit diameter recommend(mm): 155~203 DTH hammer – your ultimate drilling companion for efficient and effective ...
2026-06-21 00:13:35
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...Drilling System Bit For Horizontal Directional Under Ground Drilling Spline: DHD380,SD8,QL8 Case dia.(OD*ID): 273*260 Product details: Rock drill ...
2026-06-21 00:13:35
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... DHD3.5 Matched casing pipe OD: 90mm Kingdrilling MSX slide block under reaming drilling system details: Rock drill tools factory KINGDRILLING ...
2026-06-21 00:13:35
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...of: 1. A pilot bits with large internal flushing holes and external flushing grooves 2. Symmetrical ring bit (reamer) with internal bayonet ...
2026-06-21 00:13:36
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...Drilling Bits Hammer With DHD360 Shank For Construction Product category: Overburden eccentric casing bit Matched casing pipe OD: 193mm Matched ...
2026-06-21 00:13:36
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OD 133mm MRE Dual Rotors Overburden Casing Drilling bit CIR110 Shank Description MRE Eccentric Dual Rotors system for drilling overburden casing, ...
2026-06-21 00:13:35
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OD 133mm MRE Dual Rotors Overburden Casing Drilling Bit CIR110 Shank With Casing Pipe Description MRE Dual Rotors Eccentric Overburden casing drilling ...
2026-06-21 00:13:35
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Caing tube OD 133mm MRE Dual Rotors Overburden Casing Drilling Bit DHD340 Shank For Soft Hard Rockformation Description MRE Dual Rotors Eccentric ...
2026-06-21 00:13:35
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Product name: Complex layer 146mm concentric casing drilling bit for construction Product category: Overburden concentric casing bit Matched hammer: ...
2026-06-21 00:13:36
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