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Durable Diamond Core Drilling Tools Bq Nq Wireline Overshots And Core Barrel

Durable Diamond Core Drilling Tools Bq Nq Wireline Overshots And Core Barrel

Brand Name:SOLLROC
Certification:SGS
Model Number:AQ BQ HQ NQ PQ NQ2 NQ3 HQ2 HQ3
Minimum Order Quantity:1 set
Delivery Time:3-4 weeks
Place of Origin:China
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Location: Changsha Hunan China
Address: No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
Supplier`s last login times: within 21 hours
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Product Details

Bq Nq Hq Pq Wireline Overshots and Core Barrel For Diamond Core Drilling

Specification:


Overshot is a necessary device in wireline drilling. It is dropped on a cable and directly couples onto and lifts up the inner tube assembly, eliminating the need to couple and uncouple the rod string each time the core is retrieved.

NQ Overshots:
Components:
Eye Bolt; Cable Swivel Collar; Thrust Bearing; Castle Nut; Cotter Pin; Grease Fitting; Cable Swivel Body; Jar Staff; Jar Tube; Hex Nut 3/4 UNC; Cap, Ezy Lock O/Shot; Spring, Ezy Lock O/Shot; Sleeve, Ezy Lock O/Shot; Compression Spring; Ball 11/32"; Ezy Lock Overshot Head; Compression Spring; Lifting Dog; Plain Pin 1/2"x 1-15/16; Spring Pin 1/4" x 1-3/4; Locking Pin; Set Screw, 3/8 UNFx3/4 Nyloc; Locking Sleeve.

HQ Overshots:
Components:
Eye Bolt; Cable Swivel Collar; Thrust Bearing; Castle Nut; Cotter Pin; Grease Fitting; Cable Swivel Body; Jar Staff; Jar Tube; Hex Nut 3/4 UNC; Washer, Nord-lock; Cap, Ezy Lock O/Shot; Spring, Ezy Lock O/Shot; Sleeve, Ezy Lock O/Shot; Compression Spring; Ball 11/32"; Ezy Lock Overshot Head; Compression Spring; Lifting Dog; Plain Pin 1/2"x 2-1/8; Spring Pin 1/4" x 2; Locking Pin; Set Screw, 3/8 UNFx3/4 Nyloc; Locking Sleeve.

PQ Overshots:

Components:
Eye Bolt; Cable Swivel Collar; Thrust Bearing; Castle Nut; Cotter Pin; Grease Fitting; Cable Swivel Body; Jar Staff; Jar Tube; Hex Nut 3/4 UNC; Washer, Nord-lock; Cap, Ezy Lock O/Shot; Spring, Ezy Lock O/Shot; Sleeve, Ezy Lock O/Shot; Compression Spring; Ball 11/32"; Ezy Lock Overshot Head; Compression Spring; Lifting Dog; Plain Pin 1/2"x 3-1/4; Spring Pin 1/4" x 2; Locking Pin; Set Screw, 3/8 UNFx3/4 Nyloc; Sleeve; Locking Sleeve.

Q wireline core barrel Specification

seriesModelDrill bit(mm)ReamerOuter tubeInnder tubeUnit weight
outer diameterinner diamterdiameterouter diaInner diaouter diaInner diakg/set
Q series core barrelBQ59.536.56057.24642.938.145
NQ74.647.675.87360.355.65065
HQ95.663.59692.177.87366.7105
PQ12285122.611810395.388.9150



Product photos



About US


SOLLROC is specializing in manufacturing and exporting diamond drilling tools over 10 years in China. All of drilling tools export to the international market.
2. Our diamond drill bit are suitable for wide range of geological formations from the softest to the hardest rock, widely used in all kinds of drillings for prospecting, water and electricity building and construction industry of road , railway ,bridge and building taking out core examine stake .
3. High quickly drill speed and long time drill life.
4. Materials: super man-made diamond. Copper powder and so on.

China Durable Diamond Core Drilling Tools Bq Nq  Wireline Overshots And Core Barrel supplier

Durable Diamond Core Drilling Tools Bq Nq Wireline Overshots And Core Barrel

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