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All 130mm 5 1 8 rc bits wholesalers & 130mm 5 1 8 rc bits manufacturers come from members. We doesn't provide 130mm 5 1 8 rc bits products or service, please contact them directly and verify their companies info carefully.
| Total 3 products from 130mm 5 1 8 rc bits Manufactures & Suppliers |
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Brand Name:SOLLROC Model Number:130mm RC bit Place of Origin:China ... utilizes double drill rods where air is passed down the hole through the outside annulus and into the hammer. Drill cuttings are cleared from the bit by the air and travel up through the centre tube of the drill rods remaining free from contamination. |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
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Brand Name:ROSCHEN Model Number:130 143mm Place of Origin:Germany ...bits 130mm 143mm Drop Center Fast Drilling REVERSE CIRCULATION PERFORMANCE TOOLING Reverse Circulation (RC) drilling is used to collect rock samples quickly and efficiently using a large rotary drill and air compressor. The high speed and lower cost per meter of RC... |
ROSCHEN GROUP
Shanghai |
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Brand Name:MIROC DTH Drilling Tools Model Number:Reverse Circulation DTH hammer Place of Origin:China ... drilling and ore grade control. The use and the advantages of the R.C. DTH Hammer I) No Contamination The R.C. System collects sample through the recovery holes in the face of the drill bit immediately as the cuttings or sample is |
KSQ Technologies (Beijing) Co. Ltd
Beijing |
