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wlh serious Overshot assembly of fishing tools
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Product Details
Place of Origin | Henan, China | Brand Name | ZM | |
Model Number | all | Type | Drill Bit | |
Machine Type | Drilling Tool | Certification | Other, ISO9001(2008) | |
Material | Other, steel | Processing Type | Forging | |
Use | Other, drill tools ,overshots |
Product Description
- The overshot has a latching mechanism that connects to spear point on the top of the latching head to permit retrieving the inner barrel from the bottom of the hole without the entire drill string having to be removed.
The overshot is a necessary part of the wireline system.The overshot is used to lift the inner tube assembly to ground from the bottom of the hole once the inner tube is full of core, because the overshot has a latching mechanism that connects to the spear point on the top of the latching head to permit retrieving the inner barrel, the entire drilling string need not to be removed.WLN & WLH Ezy Lock Overshot
Item
Description
1
Bolt, Cable Swivel Eye
2
Cable Swivel Collar
3
Thrust Bearing
4
Castle Nut
5
Cotter Pin
6
Grease Fitting
7
Cable Swivel Body
8
Jar Staff
9
Jar Tube
10
Locking Sleeve
11
Hex Nut 3/4 UNC
12
Washer, Nord-Lock
13
Cap, Ezy Lock O/Shot
14
Spring, Ezy Lock O/Shot
15
Sleeve, Ezy Lock O/Shot
16
Ezy Lock OverShot Head
17
Ball 11/32"
18
Lifting Dog
19
Compression Spring
20
Spring Pin 1/4"× 2"
21
Set Screw, 3/8 UNF×3/4 Nylok
22
Compression Spring
Contact Us
- Henan Zhongmei Drill Tool Co., Ltd.
- Contact nameAndy Wang Chat Now
- Phone86-371-13255921607
- AddressJindai Industrial Zone, Guancheng District, Kaifeng, Henan
Product Categories
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