High-quality API 7-1 Die Collar as Fishing Tools in Oilfield

Main Technical Parameters:
(1). Model: MZ-NC 26.
Connection: NC 26.
Catch size (mm): 40-52 (1 9/16-2 1/16).
(2). Model: MZ-NC 26.
Connection: NC 26.
Catch size (mm): 50-68 (1 15/16-2 11/16).
(3). Model: MZ-2 7/8 REG.
Connection: 2 7/8 REG.
Catch size (mm): 62-80 (2 7/16-3 1/8).
(4). Model: MZ-NC 31.
Connection: NC 31.
Catch size (mm): 65-85 (2 9/16-3 3/8).
(5). Model: MZ-NC 31.
Connection: NC 31.
Catch size (mm): 89-93 (3 1/2-3 11/16).
(6). Model: MZ-NC 31.
Connection: NC 31.
Catch size (mm): 76-95 (3-3 3/4).
(7). Model: MZ-NC 38.
Connection: NC 38.
Catch size (mm): 63.5-101 (2 1/2-4).
(8). Model: MZ-NC 38.
Connection: NC 38.
Catch size (mm): 90-110 (3 9/16-4 5/16).
(9). Model: MZ-NC 38.
Connection: NC 38.
Catch size (mm): 86-108 (3 3/8-4 1/4).
(10). Model: MZ-NC 50.
Connection: NC 50.
Catch size (mm): 105-125 (4 1/8-4 15/16).
(11). Model: MZ-NC 50.
Connection: NC 50.
Catch size (mm): 110-135 (4 5/16-5 5/16).
(12). Model: MZ-NC 50.
Connection: NC 50.
Catch size (mm): 120-135 (4 3/4-5 5/16).
(13). Model: MZ-NC 50.
Connection: NC 50.
Catch size (mm): 125-150 (4 7/8-5 7/8).
(14). Model: MZ-6 5/8 REG.
Connection: 6 5/8 REG.
Catch size (mm): 130-150 (4 7/8-5 7/8).
(15). Model: MZ-6 5/8 REG.
Connection: 6 5/8 REG.
Catch size (mm): 170-190 (6 11/16-7 1/2).
(16). Model: MZ-6 5/8 REG.
Connection: 6 5/8 REG.
Catch size (mm): 158-183 (6 1/4-7 3/16).
(17). Model: MZ-NC 61.
Connection: NC 61.
Catch size (mm): 183-208 (7 3/16-8 3/16).

Product Description:
Die collar is a special external fishing tool which is engaged on the outside wall of tubing objects such as oil tubing and drill pipe. It can be used in fishing cylindrical objects without inner bore or stucked inner bore.

Features:
(1). Designed and manufactured according to API Spec 7-1.
(2). The tools are used to go engage the internal diameter of a fish.
(3). It is the most economical tool of its kind for freeing fish.
(4). It is provide an excellent grip for light duty pick-up jobs.

FAQ:
Why you need to choose Lake Petro?
As a professional oil and gas service company, Lake Petro has many good experience in selling and serves for the oilfield industries for years. Quality is the culture of the company, we provide API and BV certified products for customer.
 
Can you make us the best quality products as well as a good price?
Yes, we can give you really high quality products with competitive price. W