High-strength pin tap

Product Description

High-strength pin tap is especially used fortap-ping and fishing the fallen holey substances from the inner hole,e.g.iol tubing,drill pipe and the like.It has higher fishing rate for those fallen pipes with the coupling. High-strength box tap is also a special tapping and fishing tool,but its operation is from the outside wall of the fallen pipes,such as oil tubing and drill pipe and it is more efficacious for those fallen sleeve substances without hole or with blocked hole. If pin/box tap is combined with the left/right-hand drill pipe and other tools,all kinds of finshing techniques can be achieved.

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