Taper Tap

Product Detail

Taper Tap

Technical Features

The taper tap is a special fishing tool making thread in tubular dropped objects such as drill pipe and tubing. It is a high effective tool in fishing of tubular dropped objects especially with union. The taper tap can be used for different fishing operation when equipped with left hand thread drill pipes and other tools. The taper taps are made from high strength alloy steel forging material and heat treated. It is made with chip groove so as to make threads.

Technical Parameters

model	Product code	Fishing OD of small end(mm)	Fishing OD of mall end (mm)	ID (mm)	OD (mm)	Overall length (mm)	Overall length (mm)
GZ47*28-NC26	L19-02000	47	28	10	86	565	1.9 Tubing
GZ70*45-NC26	L19-02002	70	45	16	86	680	2 7/8 Tubing
GZ98*65-NC38	L19-05000	98	65	25	121	810	4 Tubing
GZ110*77-NC50	L19-09000	110	77	25	168	810	4 1/2 Tubing
GZ85*60-NC31	L19-03001	85	60	25	105	680	3 1/2 Drill Pipe
GZ162*137-NC50	L19-09006	162	137	51	168	680	6 5/8 Casing
GZ187*161-6 5/8REG	L19-19001	187	161	51	197	700	7 5/8 Casing 7 3/4 Casing
GZ237*211-7 5/8REG	L19-20001	237	211	51	229	700	9 5/8 Casing
GZ85*52-NC31	L19-03002	85	52	20	105	810	ψ76.2-ψ57.2(mm)