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Casing Spears

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Liaoyang Longda Pharmaceutical Machinery Co., Ltd.

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Casing Spears

Packaging Details : Wooden Case

Payment Terms : L/C, T/T

Place of Origin : Mudanjiang City,Heilongjiang Province,China

Certificate : API/ISO/Ns-1/Ds-1

Brand Name : Shuangjia

Standard : API/SY/GOST

Min. order : 1 Pieces

Main Markets : Global

Usage : Downhole Drilling Tools

HS Code : 84314310

Type : Petroleum Drilling Tool & Accessory

Category : Other Recreational Boats

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The Casing Spear is used to engage a fish internally in order that it may be pulled or jarred from the hole. It is especially designed for marine operations.
The tool is composed of top sub, mandrel, slip (or slip segments and slip holder), jarring ring, and screws.
High strength, easy to operate are the features of the casing spear manufactured in our company
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Type	Nominal Casing Size	Tool O. D.	Tool I. D.	Connection
Type	(mm/inch)	(mm/inch)	(mm/inch)	API
LM7-AZ	177.8(7)	146(5-3/4)	38.1(1-1/2)	NC38
LM9-5/8-AZ	244.5(9-5/8)	210(8-17/64)	50.8(2)	4-1/2REG
LM11-3/4-AZ	298.5(11-3/4)	210(8-17/64)	50.8(2)	NC50
LM13-3/8-AZ	339.7(13-3/8)	299(11-49/64)	71.4(2--13/16)	6-5/8REG
	406.4(16)
	508(20)
LM20-AZ	762(30)			NC50
When ordering or requesting quotation, if size out of above specification, pls. specify clearly.

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