Xi’an Chancemate Petroleum Mechanical Co.,Ltd

Xi’an Chancemate Petroleum Mechanical Co.,Ltd

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die collar
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die collar
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Product Description

die collar

Product pictures of die collar


die collar Description: The die collar is manufactured from high grade alloy and specially heat treated. The hardened cutting teeth (wickers) are machined on a shallow taper (approximately 3/4 inch per foot) to provide an excellent grip and positive engagement. Plain watertight wicker's are furnished as standard equipment. Fluted wickers are also available on request. die collar is available with plain, lipped, or mill type bottom, or with threaded bottom for attaching a standard lipped or over-sized guide.

 

die collar Assembly and Operation:Assemble the die collar to the bottom of the fishing string. Run in the hole until reaching the fish. Apply minimum weight (less than one point) and rotate sufficiently to allow the wicker threads to become embedded in the exterior surface of the fish.

 

Standard Components: A standard or over-sized guide can be assembled to the bottom of the die collar, if it has been ordered with the optional lower thread. When the hole size is considerably larger than the diameter of the fish, there may be sufficient room for the Die Collar to pass alongside of the fish without engaging it. In this case, an over-sized guide can be used to assure fish engagement and to properly guide the fish into the die collar

 

Standard die collar is supplied with right-hand threads. Left-hand threads are available on request at no extra charge.

 

Specification of die collar

 

 

 

Type

 

Joint Thread

 

Fishing Range mm(in)

MZ/NC26

NC26

48(1 7/8)~50(2)

MZ/NC26

NC26

59(2 5/16)~60(2 3/8)

MZ/NC26

NC26

68(2 4/9)~73(2 7/8)

MZ/NC31

NC31

69(2 3/4)~73(2 7/8)

MZ/NC31

NC31

71(2 4/5)~82(3 1/4)

MZ/NC31

NC31

89(3 1/2)~93(3 5/8)

MZ/NC38

NC38

95(3 3/4)~118(4 5/8)

MZ/NC38

NC38

90(3 9/16)

MZ/NC50

NC50

127(5)

MZ/4 1/2FH

4 1/2FH

120(4 3/4)

MZ/4 1/2FH

4 1/2FH

141(10 1/5)

MZ/6 5/8REG

6 5/8REG

 

168(6 5/8)


My friend, if you have any requests of our die collar, please send your requests to my email:

sales@chancematewellcontrol.com, we are 24 hours online to give you the best service



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