This series power tong with normal,micro-tooth jaw is the special tool run/retrieve tubing/casing made of various normal,special material with special thread.The tong has the following features: ◆ Equipped with normal,micro-tooth or non-tooth jaw; ◆ The backup tong clamps the bottom end of the coupler,which shall avoid the thread being sticked effectively. ◆ The lengthening guide rod is optional for backup tong to clamp the tubing body; ◆ Torque Control System is optional.
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