API Standard Casing Scraper Drilling Equipment for Professionals

• Customization: Available
• After-sales Service: Provide
• Warranty: 1 Year
• Model NO.: 80-440mm
• Material: 4145 H
• Color: Blue
• OEM: Provide
• Others: API and ISO
• Transport Package: Wooden Case
• Specification: MZ80× 62-NC26
• Trademark: Kaidi
• Origin: China
• HS Code: 8401100000

Product Description

The Taper Tap is a special internal catch fishing tool that engages with dropped tubular objects such as drill pipes and tubes by tapping threads on the object surfaces. It is a highly effective tool in the fishing of dropped tubular objects with couplings especially when the tapered threads engaged with the fish couplings. The taper tap can be used for different fishing operations when equipped with left hand threaded or right hand threaded drill pipes and tools. The taper tap is made from high strength alloy steel, heat treated for maximum strength and ruggedness. The cutting threads are hardened (wicked) with cutting grooves to ensure proper tapping of threads on the fishes.
The die collar, also known as skirted taper tap, is a special external fishing tool that engages with the dropped tubular objects such as drill pipes and oil tubing, by tapping on the external wall of the objects. It can be used in fishing cylindrical objects without inner bore or stuck inner bore.

The die collar is a long cylindrical integral structure composed of a Sub, a Tap body with cutter threads in the cone shaped interior. The die collar is made of high strength alloy with cutting grooves in the fishing threads.