BQ NQ HQ PQ AQU BQU NQU overshot assembly

1.ideal for use in most drilling conditions ., 2.available for application in standard DCDMA hole sizes (B, N, H, P). - details see: https://www.machineto.com/bq-nq-hq-pq-aqu-bqu-nqu-overshot-assembly-10317538
Place of Origin:Hebei China (Mainland)Brand Name:JSModel Number:BQ NQ HQ PQType:overshot assembly
Machine Type:Drilling ToolCertification:ISOMaterial:Carbon SteelProcessing Type:Forging
Use:Ore Mining   
BQ NQ HQ PQ AQU BQU NQU overshot assembly
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surface drilling configurationunderground drilling configuration
AQAQ
BQBQU
NQ/HQNQU
PQ

Tangshan Jinshi overshots are an integral part of the Genuine Q series Wireline System. Once the inner tube is full of core, the overshot is lowered to the bottom of the hole, and its heavy-duty lifting dogs grab a secure hold at the top of the inner tube assembly.

Overshots are available for both surface and underground applications.

BQ NQ HQ PQ AQU BQU NQU overshot assembly
Packaging Detail:standard export packing
Delivery Detail:one week

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