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All 4 1 2 inch reverse circulation drill rods wholesalers & 4 1 2 inch reverse circulation drill rods manufacturers come from members. We doesn't provide 4 1 2 inch reverse circulation drill rods products or service, please contact them directly and verify their companies info carefully.
| Total 2 products from 4 1 2 inch reverse circulation drill rods Manufactures & Suppliers |
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Brand Name:ROSCHEN Model Number:4", 4.5", 5" Place of Origin:CHINA ...hardened 4140 alloy steel tool joints with heavy-duty seamless drill pipe and high tensile API 5CT rated wear-resistant Inner Tubes. Drawing on our years of experience in the design and manufacture of tough and wear-resistant RC drill rods, every aspect of |
ROSCHEN GROUP
Shanghai |
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Brand Name:SOLLROC Model Number:SRC004 Place of Origin:China Sampling and Drilling 5 Inch Reverse Circulation SRC 543 Bit About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located... |
Changsha Sollroc Engineering Equipments Co., Ltd
Hunan |
