Wireline Core Barrel Locking Coupling And Adapter Coupling Q Series

Wireline Core Barrel Locking Coupling And Adapter Coupling Q Series

Locking coupling

Its main function is to ream the hole to the correct comstant specific diameter which ensures adequate

clearance for the core barrel and sufficient clearance for the new bit which replaces an old one.It also acts

as a stabilizer for drill bit.

Adapter coupling

Adapter coupling is a part of the corebarrel and with a long sercice life.

This product is one type of couplings. It is used to connect tubing pipes.

The placement is male which is easy and flexible to operate.

About us :

Sinocoredrill is a professional and leading manufacturer of geological drilling tools, horizontal directional drilling tools in China. Our Main products are Core Drill Rigs, Core Bits, Reaming Shells, Drilling Rods, Cemented Carbide Inserts, Mud pumps and Various Core Drill Tools.

We produce a wide range of drilling tools including impregnated diamond core bits, natural diamond surface-set core bits, PDC bits (core or non-core), casing shoes, reaming shells, wireline barrel assemblies and other drilling tools. These are all manufactured to the strictest quality standards of British / Swedish / DCDMA / CDDA / Metric standards, and used around the world in a great variety of applications.

We are committed to carrying out advanced technological research, and providing customers with products of outstanding quality and satisfactory service.

Established in 2006 , Jiangsu Sinocoredrill Exploration Equipment Co., Ltd is one of the leading manufacturers of drilling services , drilling equipment and performance tools for mining ,HDD , Oil and gas , Water well...etc in Wuxi,China .

We has passed the quality system certification of GB/T19001-2016/ISO9001:2015 and CE certificate. The company collection product division design, manufactures, sales and services with formidable design, development ability. Our company is mainly engaged in the production of exploration drilling rigs, HDD machines and water well rigs with its' tools and accessories, including various of standard geological core drill rods & drill pipes, core barrels, recovery tools, a variety of standard impregnated diamond core bits, surface set diamond core bits, surface set natural diamond reaming shells, impregnated diamond reaming shells, PDC core bits, shoe bits, core trays , mud pump ... etc.

We always operate with a primary focus on customer satisfaction and thanks to our on-site construction experience, we are able to suggest technologies of different kinds and customize our drilling rigs to better meet customer's needs. By choosing Sinocoredrill / one-stop supplier of drilling rigs and tools, our customers make a lifetime investment and, thanks to high performances of the rig, this investment will be soon repaid, by a fast and problem-free everyday drilling work.

Quality is life , customer first ! Through the close cooperation with customers and business partners, Sinocoredrill is making continuous innovation for achieving its goal of superior productivity. Owing to our products' excellent performance and very competitive pricing, we successfully minimized our every customer's drilling cost per meter. we have profuse designs with series quality grade and expressly , our price is very competitive cause we're manufactory.

Quality bits, innovative equipment and a comprehensive array of drilling products to help you improve your performance - that is what we do best.