Integral drill bits , China Integral drill bits Supplier

Integral drill bits - hex 19mm integral drill rod

Integral drill bits For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Integral drill bits , Made in China, High Quality Products!, China integral drill pipe , drill end rod Supplier, Manufacturer.

Integral drill rod,another name called integral drill steels, integral rods are used by hand held rock drill in granite and marble quarries, underground mining, for small blasting hole. Shank H22*108mm, H19*108mm, and standard hex. Bit diameters range 20-42mm, different lengths are available from 400mm to 6000mm usually.
It can reduces the expense of impact energy, improves the drilling speed and efficiency, also it can be used for drilling bore hole diameter form 19mm to 41mm usually. Each rods us premium quality alloy steel and excellent quality tungsten carbide to assure high drilling performance.
Details:
1)Bit diameter: 26mm, 28mm, 30mm, 32mm, 34mm, 36mm, 38mm, 40mm, 42mm
2)Material: hexahedral hollow alloy steel.
3)Length under collar(mm): 400 800 1600 2400 3200 4000 4800 5600
Application
Roadway support drilling, mining rock, construction of tunnelling and so on.
Applied working place: mixed formation, or other complicated formation, which is not easy to drain the slag off.

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Liaocheng Jinquan Construction Machinery Co.,Ltd

Address: Economic Development Zone, Liaocheng, Shandong, China, liaocheng, shandong, China, 252000
Tel: 0086-635-8206122
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 drilling tools, button bits, DTH drilling tools, shank 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.