API Drilling Tool Fishing Taper Tap NC26

Overview: High-strength taper tap is a special tool for thread marking and fishing of the inner bore of the drill collar, drill stem and washover pipe. It is highly successful in catching coupling piping fish. It is made of high-strength alloy steel forging. The hardness of fishing thread operating layer amounts to HRC60-65 after its special heat treatment. We are committed to providing high-strength drill collars of all specifications and models according to customers’ needs. High-strength taper tap is classified into rights-hard threaded type and left-hand threaded type. Structure and features: with an integral structure of a long taper, it is made up of the inner thread of the upper joint and outer thread of the lower fishing collar. In the center is a bore with which to circulate the drilling fluid. It features high strength and convenient operation. This product is designed and manufactured in accordance with the petroleum and natural gas industry standard of People’s Republic of China Taper tap and die collar for fishing (SY/T 5114-2008) and API7-1 standard.

1. High-strength
2. API Standard

This product is designed and manufactured in accordance with the petroleum and natural gas industry standard of People’s Republic of China Taper tap and die collar for fishing (SY/T 5114-2008) and API7-1 standard.

3. Excellent Cost Performance 

As an original manufacturer, we are sure that we can supply the tool you need in most reasonable price.

Major technical parameters and dimensions: