Heavy Duty HDPE Plastic Protector Threaded 4-1/2" IF
The Heavy Duty HDPE Plastic Protector is used for Drill pipes which can be divided into ordinary drill pipes, square tooth drill pipes, and heavy weighted drill pipes according to their different threads. The common drill pipe is the main component of the drill string, which is connected to the square tooth drill pipe above and the drill collar below. Its function is to transmit torque, make the drill bit drill downward, and deepen the borehole.
