221 - 230 of 469
dth down hole hammer drill bits
Selling leads
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...180 Weight(KGS): 90 Bit diameter recommend(mm): 203~245 High air pressure DTH hammer with MISSION100 shank details: Kingdrilling has become The ...
2026-06-21 00:13:35
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...drilling system in loose soil Product category: Concentric casing drilling bit Matched hammer: Hammer DHD340 Matched casing pipe OD: 129mm MRING ...
2026-06-21 00:13:35
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... overburden drilling systems are designed to use ring bit which is not connected to casing shoe. Special profile DTH Bit passes through enough ...
2026-06-21 00:13:35
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Product name: 6inch high air pressure pneumatic dth hammer with MISSION60 shank for construction Matched hammer: Hammer MISSION60 Connection thread: ...
2026-06-21 00:13:35
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...: Hammer DHD350 Matched casing pipe OD: 168mm MRING-XD integral multi-use ring bit feature: 1. The Symmetric components are made up of: 2. A pilot ...
2026-06-21 00:13:35
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.OD 127mm MRE Dual Rotors Eccentric Overburden Casing Drilling Bit CIR Shank Description MRE Dual Rotors Eccentric Overburden casing drilling system, ...
2026-06-21 00:13:35
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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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...): 152mm New design concentric 3 wings casing drilling bit introduction: When drilling in soft and loose ground with scattered boulders, the soil ...
2026-06-21 00:13:35
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