GT60 MF Drill Rod - Speed Rod, Top Hammer Drifter Rod, Percussive Drifter Rod - R22, R25, R32, R38, T38, T45, T51, T60

GT60 MF Drill Rod - Speed Rod, Top Hammer Drifter Rod, Percussive Drifter Rod For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale GT60 MF Drill Rod - Speed Rod, Top Hammer Drifter Rod, Percussive Drifter Rod, Made in China, High Quality Products!, China thread drill rod, drill rod china Supplier, Manufacturer.
GT60 MF Drill Rod - Speed Rod, Top Hammer Drifter Rod, Percussive Drifter Rod

Thread extension steel bars for rock drilling include extension rod, MF rod, light extension drill rod, drifter rod, shank adapter drill rod etc. We can also call such thread extension drill rod as threaded drill rod or threaded pipe, they own one end thread or both ends thread, with hollow round body or hollow hexagonal body. It is the main part of the threaded connection drilling tools or drilling equipments. Threaded drill rod is connected with top hammer rock drill rigs via shank adaptors & couplings, another end, they are connected with drill bits via thread also. Threaded rod could be connected with other drill rods to constitute a complete set of threaded connection whole drilling tools for drilling. Threaded drill rods could be connected with one piece of shank adapters and drill bits, or connected with lots of adaptors and bits. And ther can also be used in shallow holes and small diameter rock hole drilling, the applicable scope is wide, drilling speed, impact energy transmission loss is small, high drilling efficiency, easily to realize the drilling mechanization and improve the superiority of drilling conditions. Therefore, thread extension drill rods share a very very big proportion in the whole drilling fields.

Thread extension steel bars for rock drilling must own high fatigue strength, elasticity, rigidity and toughness, but strength and toughness is contradictory. The thread at both ends of the thread rods is a whole set of drilling tools, it& acute;s the key part of rod. It is well known that the performance of the material could be played well only after going through heat treatment to release its maximum potential, therefore, the choice of material and heat treatment process are important on an equal basis.

M/F extension rod is a kind of round or hexagonal threaded drill rod, one end is internal thread rod, and the other end is external thread. Some kind of threaded drill rod is often referred to as MF drill rod abroad. Due to its fast connecting

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Liaocheng Jinquan Construction Machinery Co.,Ltd

Address: Economic Development Zone, Liaocheng, Shandong, China, 252000
Tel: 86-15965516086
Liaocheng Jinquan Construction Machinery Co.,Ltd (Formerly Jinquan (Golden Spring) Rock Drilling Tools Co., Ltd) was established in 1984, located in Economic Development Zone Of Liaocheng, Shandong Province, China. It belongs to the group company of Golden Spring Drilling Limited. We are one of the biggest production bases of all kinds of rock drilling tools, mainly produce "Jinquan" brand rock tools, including threaded button bits, tapered button bits, cross drill bits, chisel bits, down the hole DTH bits, DTH hammers, extension drill rod, MF rod, shank adaptors, coupling sleeves, conical shank cutter bits, pick holders, tricone bits, air compressor, drilling rigs etc. Now our manufacturing capacity has reached eight series and more than 500 types of products. They are widely used in quarrying, mining, road building, railways, highways, water well, hydroelectric power and other basic energy & civil construction projects. rock tools, tapered button bits, threaded button bits, DTH bits, DTH hammers, DTH drill pipes, dshank adapter, coupling sleeves, integral drill steels, tapered drill rod, extension rod, speed rod, MF rod, cutter bits, coal mining tools, water well drilling rig, screw air compressor. Jinquan Corporation is a specialized manufacturer & exporter of quality rock drilling tools in China, with advanced technology, top-class production equipment and meets select international quality standards. Furthermore, our products are produced & designed in terms of IS09001:2008 stipulation. Owing to our products' excellent performance and reasonable pricing policy, we successfully minimized our every customer's drilling cost into per meter. Also we would be happy to design & produce products as per your required specifications.

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