SINODRILLS DTH drill pipes, China SINODRILLS DTH drill pipes Supplier

SINODRILLS DTH drill pipes - 12358

SINODRILLS DTH drill pipes For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale SINODRILLS DTH drill pipes, Made in China, High Quality Products!, China Rock drilling tools, drilling bits Supplier, Manufacturer.

DTH drill pipes
SINODRILLS DTH drill pipes
SINODRILLS DTH drill pipes?also named as?DTH drill rods?or?DTH drill tubes. They are used to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling tools. SINODRILLS DTH drill pipes are made from cold drawn piping, and friction welding technology is used in the products production, it can maximum strength and ensure long thread life of the DTH drill pipe.
SINODRILLS DTH drill pipes Specifications
Diameter: 60mm, 76mm, 89mm, 102mm, 114mm, 140mm, 146mm
Thread size: 2 3/8’’ API Reg, 2 7/8’’ API Reg, 3 1/2’’ API Reg, etc.
Wall thickness: 5.5mm, 6.5mm, 8.5mm, 10mm, etc.
Length: 1000mm, 1500mm, 2000mm, 3000mm, etc.
Production technology: Friction Welding.

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Guizhou Sinodrills Equipment Co.,Ltd.

Address: 16F,Xiongjun International Building Weiqing Road Guiyang, Guiyang, Guizhou, China, 550003
Tel: 86-851-6800738
We, Guizhou Sinodrills Equipment Co., LTD, are an ISO9001 certified manufacturer of various high quality rock drilling tools widely used for mining, quarrying, construction, tunneling, oil (gas) driling, construction and civil engineering . Established in 2002, we are committed to continuous improvement of our products quality while reducing the cost by combining with state of the art design, selected premium raw materials ,advanced workshop and highly skilled workforce. We carry a comprehensive range of rock drilling tools including TH(top hammer) drilling tools, DTH( down the hole) drilling tools, diamond exploration drilling tools, SDA(self drilling anchor) tools and rotary drilling tools( drag bits and tricone bits).Thanks to excellent quality and competitive price, our products have been exported to 78 countries till 2012, especially in some european countries and North America countries, we share a good market.