Die Collar
Die Collar
Die Collar is a special external fishing tool which is engaged on the outside wall of tubing objects such as oil tubing anddrill pipe. They are made with chip groove so as to make threads easily. The AQE Machinery Taper tapand Die Collar are made up of highquality alloy steel and processed by special heat treatment, having the advantages of high strength, high toughness andeasy tapping.
|
Type |
Connection API |
OAL (mm/inch) |
Fishing O.D Range (mm/inch) |
|
MZ-2-3/8REG-2 |
2-3/8REG |
550(21-21/32) |
73~80(2-7/8~3-5/32) |
|
MZ-3-1/2REG-2 |
3-1/2REG |
600(23-5/8) |
89~ 100(3-1/2~3-15/16) |
|
MZ-NC31-LH-1 |
NC31 LH |
880(34-41/64) |
55~85(2-11/64~3-11/32) |
|
MZ-NC38-1 |
NC38 |
1000(39-3/8) |
|
|
MZ-NC50-1 |
NC50 |
1050(41-11/32) |
150 〜185(5-29/32~7-9/32) |
Cementing tools for saleis used in cementing project to make drilling more stable to reach expected target, which is installed in casing string. It can be classified into AQE wellhead cementing toolsand downhole cementing tools.
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