IPDB › China Industry › Tools & Hardware
China, Chinese Drilling Rig Tools Rock Drilling Rod R32 R38 T38 T451 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Drilling ToolsDrill RodDrilling RodDrilling Rig Rod
Liaocheng Kaituo Construction Machinery Co., Ltd.
Preview:
Product Description Extension rods are made by hollow drill steels; there are two shapes of extension rods, round type and hexagonal type. This hollow hole are usually named flushing hole, used for transmitting water or air during drilling. And the threads can be used for connecting couplings, shanks, couplings or bits. Usually for extension rods, there are R22, R25, R28, R32, R38, T38, T45, T51, ST58, T60 threads, and different lengths of rods are available from 600mm to 6400mm usually(1)Steel grade: Male-Male Rod, MF Rod(2) Thread: R22, R25, R28, R32, R38, T38, T45, T51, (3) Rod size: hex. 22mm, hex. 25mm, hex. 28mm, hex. 32mm, hex. 35mm, dia. 39mm, dia. 46mm. dia. 52mm(3)Length: 0.4m-6m(4)Package: in wooden case or in bundles. (5)Productivity: 20000MT / month Product Name:rock drilling rodDescription:rock drilling rodExtension rods are made by hollow drill steels; there are two shapes of extension rods, round type and hexagonal type. Material: Alloy steel barMOQ:No MOQ required for testing and trial orderSteel gradeMale-Male Rod, MF RodThread typeR22,R25,R28,R32,R38,T38,T45,T51Diameter25mm-76mmLength400mm-6000mm
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...