541 - 550 of 556
cir170 dth hammer bits
Selling leads
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...h as top hammer, DTH and rotary drilling. Product Despcription MING shank adaptors ensure a quality drill string interface to the most exacting ...
2026-06-20 00:28:18
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OD 127mm MRE Dual Rotors Overburden Casing Drilling system DHD Shank with casing tube Description MRE Dual Rotors Eccentric Overburden casing drilling ...
2026-06-20 00:28:18
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... Matched casing pipe OD: 108mm MNS Sliding five-piece concentric overburden casing drilling system feature: When the guide bit reaches to the rock ...
2026-06-20 00:28:18
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...Concentric Casing Drilling System With 3 Reamers For Civil Engineering Product category: Overburden symmetric casing drilling bits Matched hammer: ...
2026-06-20 00:28:18
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...bit Matched hammer: Hammer DHD340 Matched casing pipe OD: 127mm MNS Sliding five-piece concentric overburden casing drilling system feature: When ...
2026-06-20 00:28:17
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...114mm Supporting casing drilling recycle ring bit for tunnelling Product category: Symmetric casing ring bit Matched hammer: Hammer DHD340 Matched ...
2026-06-20 00:28:18
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... casing pipe OD: 146mm MK5E Eccentric casing bit feature: When simultaneously drilling and casing through loose overburden materials, our Casing ...
2026-06-20 00:28:18
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...Shank For Water Well Drilling Product category: Overburden eccentric casing bit Matched hammer: Hammer CIR110 Matched casing pipe OD: 127mm MK5E ...
2026-06-20 00:28:18
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...h Casing Shoe 3WB133mm MK5E Product category: Overburden eccentric casing bit Matched hammer: Hammer DHD340 Matched casing pipe OD: 133mm MK5E ...
2026-06-20 00:28:18
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... hard formation Product category: Overburden eccentric casing bit Matched hammer: Hammer CIR110 Matched casing pipe OD: 133mm MK5E Eccentric casing ...
2026-06-20 00:28:18
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