BQ NQ HQ PQ SURFACE CORING WIRELINE ADAPTER COUPLING
 
PEERCHEER offers BQ NQ HQ PQ NQ3 HQ3 PQ3 BWL NWL HWL PWL adapter couplings for use with BQ NQ HQ PQ core barrels. BQ NQ HQ PQ adapter mates between the locking coupling and core barrel outer-tube, providing the pocket into which the head assembly latches deploy. Q series adapter couplings are available for application in standard DCDMA B N H P size.
PEERCHEER'S adapter couplings are made of a high quality alloy steel for increased durability.

BQ NQ HQ PQ adapter coupling types: BQ NQ HQ PQ Adapter Coupling overview

Ø Provide the technical design and solutions;

Ø Designing and manufacturing of non-standard equipment;

Ø Professional technical training and guidance on site according to the contract;

Ø Supply accessories at any time;

Ø Tele-technical consulting and services;

Ø Other special technical service according to client's requirements.

We specialized in producing of varies diamond drilling tools, such as impregnated/surface-set diamond core bits, diamond casing shoes, diamond rod shoes, reaming shells, TC core bits/casing shoes/TC rod shoes, PDC bits, Thin Wall Bits, core lifters, core lifter cases, core barrels, and kinds of drilling rigs etc.