44 visiting now: 14 France France flag 12 China China flag 8 USA USA flag 7 Sweden Sweden flag 2 UK UK flag 1 Canada Canada flag

Highlighted Companies

  • Suzhou Rico Machinery Co., Ltd (China): Rico CNC supplies cnc router, woodworking cnc machines, stone cnc routers, atc cnc routers, laser... http://www.ricocnc.com

  • Sinodrills Step Drag Bits - China

    price: contact company for price

    Drag Bits

    SINODRILLS Step Drag Bits

    SINODRILLS Step drag bits are the most common type of drag bit used in the world today. They are primarily designed for soft to medium formations. Each of SINDRILLS Step drag bits inserted with tungsten carbide. As the biggest drag bits exporter in China, we are able to offer best drag bits to all the customers.

    SINODRILLS Step drag bits Specifications

    Three wings type and four wings type

    Diameter: 2 1/ 2’’ - - 17 1/ 2’’

    Thread size: 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.

    Special diameter and thread are available by given sample or drawings.

    Company Contact:

    • Phone: 868516800738

    • Address: 16F,Xiongjun International Building Weiqing Road G, Guiyang, China

    • Email: Email

    Published date: December 1, 2014 -

    • Business Description: 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.

    Related listings

    • Sinodrills Coupling Sleeves
      Sinodrills Coupling Sleeves
      Machinery - Guizhou Sinodrills Equipment Co.,Ltd. - China - December 1, 2014 - contact company for price

      Coupling Sleeves SINODRILLS Coupling Sleeves Coupling sleeves are used to connect shank adapter and drill rod, or joint several rods to each other. Full bridge coupling sleeves and Semi- Bridge Coupling sleeves can be supplied by SINODRILLS. Full bri...

    • Sinodrills Taper Chisel Bits
      Sinodrills Taper Chisel Bits
      Machinery - Guizhou Sinodrills Equipment Co.,Ltd. - China - December 1, 2014 - contact company for price

      Taper Chisel Bits SINODRILLS Taper Chisel Bits Tapered chisel bits are usually used in drill blasting hole, it mainly used in mining, engineering, tunneling, etc. Taper chisel bits consist of carbide and steel skirt. There are different connect degre...

    • Sinodrills Dth Hammers
      Sinodrills Dth Hammers
      Machinery - Guizhou Sinodrills Equipment Co.,Ltd. - China - December 1, 2014 - contact company for price

      DTH Hammers SINODRILLS DTH Hammers DTH Hammers can be divided into two types, Low pressure ( 5- - 7 Bar) and High pressure ( 10- - 25 Bar) . It widely used in mining, quarrying, water well drilling, foundation, etc. Working principle for DTH Hammers....

    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"