Description of Spiral Drill Rod for Soil:
It has the characteristics of fast drilling speed, good drilling shape, high drilling efficiency, greater torque, stable operation, automatic spring pin locking, convenient and quick disassembly, etc. When drilling deep holes, the drill rod is equipped with a split pin, which increases the transmission torque and greatly reduces the loss of the drill rod. And it adopts plug-in threaded connection, which is convenient and quick to disassemble and assemble, good sealing, high tensile strength, and high quality of piles. Good verticality, easy to disassemble and install.
We are here engaged in offering Spiral Drill Rod for Soil, designed & developed in accordance with the industry laid parameters. Offered range of drilling bits has gained huge appreciation in the market as being durable & anti-corrosive. Having accurate dimensions, these rods are used prominently for assistance in carrying out drilling activities.
Specifications of Spiral Drill Rod for Soil:
Size: 2 ½" outer diameter [62 mm] to 8" outer diameter (213.2 mm)
Length: 1.5 meters [5 feet] to 7.5 meters [25 feet]
Rod Ends (API): 3 ½" , 4 ½", 2 7/8" etc.
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