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Home » Offers Catalog » Machinery & Tools » Parts » SINODRILLS Step Drag Bits
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Description: SINODRILLS Step Drag Bits
Drag bits are economical tools when drilling softer geological formations and shallower depths. Sinodrills is the biggest supplier of drag bits in China, we supply both step drag bits and chevron drag bits. Step drag bits are usually used for drilling overdurdens with sands, clays or soft formations. Compared with chevron drag bits, step drag bits produce large cuttings and more aggressive, however, will be less durable. We offer a comprehensive range of step drag bits as below:
Drag bits diameters: 3 7/8 ~ 26;
Connection threads: N-Rod, AW, 2 3/8 API Reg, 2 7/8 API Reg, 3 1/2 API Reg, 4 1/2 API Reg, 6 5/8 API Reg, 2 7/8 API IF, etc.
Wings: Three wings, four wings;
Sinodrills drag bits features:
1, All drag bits blades originate from high quality of heat treated alloy steel forgings.;
2, Carbide inserts are individually brazed using 50% nickel silver alloy;
3, Use high grade carbide inserts only;
4, All drag bits are biult to the gauge tolerances
Placement Date: Jun 08, 2015
Expiration Date: Jun 07, 2016

Company Information

Company Name: Guizhou Sinodrills Equipment Co.,Ltd.
Contact Person: Page Hu
City: Guiyang
Country: China China
Local Time:
E-mail: Premium Membership Required (Join Free Today)
Introduction: 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.
Business Type: Manufacturer
Areas of Interest: 1. Machinery & Tools/Machinery

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