φ89mm Drilling Rod
Drilling Rod is a device that connects drilling tools and drill bits, mainly used to transmit power, this 89mm Drilling Rod produced by our company has good wear resistance, best tensile strength and good torque performance, high hardness and long service life Long, we have our own drill pipe production line, and can also customize for you according to your actual needs.
Mechanical Properties
Drill rods φ89mm*4500mm,Thread NC31,Diameter 89 mm,Wall thickness 10mm;Diameter of lock part is 105mm, Length is 4500 mm,Type of steel: S-135, Type of rod: integral type, weight 101KG.
Production process

Company Profile
Drillto has been focusing on the field of trenchless directional drilling for more than 20 years, continuously improving user experience, making technological breakthroughs, and inspiring to become a century-old enterprise in the trenchless field. Drilling has successively won the national high-tech enterprises in Shenzhen and Wuxi, has been rated as "leading enterprise", "trenchless equipment engineering technology research center", won the "first prize of land and resources science and technology", and won IS09001, IS014001 quality and Environmental management dual system certification, environmental protection certification. CE certification.











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