Stable Performance Eccentric Casing System Carbide Steel Material Made

Jinxin Carbide drill bit Eccentric Drill Bit stable performance Eccentric casing system

About us

Zhuzhou Jinxin Cemented Carbide Co., Ltd. is located in Zhuzhou, Hunan Province which cemented carbide production base in China. The company has been Established 25 years, focusing on the development and production of button bits. Through years of development, Jinxin has won the favor of customers with its stable product quality and professional team service.

Eccentric Drill Bit

Eccentric is a good economical solution because its ingenious reaming wing the bit is retrievable can be used at the next hole. This is particularly design for shallow holes, as is often the case in water well drilling, geothermal wells and for shallow micro-piling work.

Eccentric is ideal for short holes in consolidated overburden. The component of Eccentric system consists of Pilot bits, Reamer bits, Guide device and casing shoe. When drilling, the reamer bit will rotate out to enlarge the hole which enough for the casing tube slide down behind the reamer. When reached required depth, the drill pipe will drill to the reverse direction and the reamer bit will retract, it is allowing the whole drilling system to pass through the casing.

The below size of Eccentric systems which are available, and the special design is upon customer s requirement: Eccentric 90, Eccentric 114, Eccentric 140, Eccentric 165, Eccentric 190 and Eccentric 240 .

Our Advantages

1. We are a true production manufacturer in the industry of rock drilling tools.

2. We really do the high-end quality, low-end price.

3. We have a technical team with a backbone of research and development and a graduate of a professional college. 

4. We have an independent quality testing center with complete testing equipment to achieve 100% inspection before shipment.

5. We promise: The raw materials used are high quality raw materials. If it is the quality problem caused by our reasons, we will take full responsibility and return the goods.

6. We can order all kinds of non-standard products according to customers' drawings and requirements. Sincerely welcome you to visit our factory for on-site inspection.

Sabrina Wu
Tel: +86 0731 28821498
Fax: +86 0731 22332243
Mob: +86 180-7331-9589
E-mail: sales06@jxcarbide.com
Skype & Wechat : 18073319589
Add: # 801, Building 3, No. 500 Jinshan Road,Jinshan Technological Industrial Park,
Hetang District, Zhuzhou,Hunan China