Wireline Drilling Tools BQ NQ HQ PQ Quality Diamond Outer/ Inner Pipe Tube Circle Wrench

The diamond circle wrench has well-proportioned diamond distribution. And the diamond is wearable and hard to fall off. The circle wrench won't slide when using. Therefore, it can’t damage tubes and drill tools have a long service time. We also offer many specifications and size according to clients' needs.

1. It is used to tighten or loose the tubes during drilling.

2. Type:

(1)Wireline Inner/outer tube wrenches,

(2)Pipe wrenches

(3)Circular Wrenches

(4)Rod Wrenches

Product Advantages:

1. full inner/outer tube wrench sizes ( AWL, BWL, NWL, HWL, PWL, BTW, NTW; ).

2. we have in stock all tube wrench sizes in stock.

3. long bit life and good performance.

4. cost effective;

Wireline Inner/Outer Tube Wrenches:

Pipe Wrenches:

Circular Wrenches:

Rod Wrenches:

We offer a complete line of single & double and triple tube core barrels, which will provide superior performance and obtain the full recovery of the sample in any application of diamond core drilling.

Using a wireline system , core is recovered quickly by retrieving the inner tube directly through the drill string. The rods remain in the hole until the bit needs to be replaced. this has big cost advantages when drilling deep holes for mineral exploration.

The core barrel assembly is composed of the inner-tube group and outer-tube group.

The inner-tube group collects the core samples during the drilling process and is independent of the outer-tube gourp.

The outer-tube gourp always remains at the buttom of the hole and houses the inner-tube group during the drilling process.

The standard wireline Double tube inner-tube gourp is composed of Head Assembly, Inner tube, Core lifter case , Core lifter, Stop ring.

The outer-tube group is composed of the remain of the core barrel components: Locking coupling, Adapter coupling, Outer-tube, Landing ring, Inner tube stabilizer.

Standard Wireline Double tube Core Barrels are ideal for use in most of the drilling conditions and are available for application in standard hole sizes( B,N,H,P).

 Jiangsu Sinocoredrill Exploration Equipment Co., Ltd  a professional Chinese manufacturer specializing in mineral exploration drilling equipments in business to since 2008.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 .

We has passed the quality system certification of GB/T19001-2008/IS9001:2008. Our company has also won the honors such as Jiangsu High-quality Product and Jiangsu Contract Compliance and Creditworthy Company. As the Chinese Specialist Of Geological Exploration Tools Manufactory And Supplier, our company is founded with the hard work of our employees for many years. Our company has developed into a professional manufacturer of drilling equipment and tools, such as HDD (No-dig) drill rod , , Wireline drilling rod and tools , various of diamond impregnated and surface-set core bit , reaming shell with the the automatic production line. 

Our company is mainly engaged in the production of B /N /H /P WL wireline core barrel drilling tools, drill rod , overshot assembly , diamond core bit ,reaming shell , full- hydraulic core drilling rig and mud pump for clients both at home and abroad.

With many years’ experience in the production and sale as well as strong technical ability, our company has offered the high-quality brand of SINOCOREDRILL  wholeheartedly, including the advanced CNC lathe, CNC machining center and CNC sintering diamond bit and reamer device. With a marketing network covering China, our company has given top priority to the quality and also targeted at the market.

By clinging to the concept of the quality and service being supreme, our company has set up a positive company image and won the wide acclaim from our clients. In order to offer better products and services as well as satisfy the growing requirement of the market at the lowest cost, our company has made great efforts to develop new product and innovate the technology. We have also sincerely welcomed those old and news clients to join us.