Factory Supply Rock Roller Bits - China factory 4 3/4″ API roller bit palm for core barrel in stock – FAR EASTERN
Factory Supply Rock Roller Bits - China factory 4 3/4″ API roller bit palm for core barrel in stock – FAR EASTERN Detail:
![]()
Product Description
Wholesale API 120mm roller cone bits for small diameter micro piling rock drill bucket in the stock from China OEM manufacturer.
For small diameter holes micro piling application, the rock drill bucket is always 400mm, 500mm, 600mm, 700mm, 800mm.
120mm is the cone diameter of 7 7/8″ tri-cone bit.
Features of C120 series micro piling roller cone bits
![]()
Product Specification
Far Eastern are factory specializes in drill bits,such as roller cone bit, tricone roller cone bit, tricone bits,HDD hole opener,Foundation roller cutters for different applications. The application including oil field,natural gas,geological exploration,driectional boring,mining ,water well drilling ,HDD, construction,and foundation.
As a leading drill bits factory in China,increase the drill bit working life is our target. We always try to improve the bits with high penetration rates.Our purpose is to sell the high quality with the lowest price.Far eastern drilling quality and technology will help you to achieve more !

Product detail pictures:
Related Product Guide:
The company upholds the philosophy of Be No.1 in quality, be rooted on credit and trustworthiness for growth, will continue to serve old and new customers from home and overseas whole-heatedly for Factory Supply Rock Roller Bits - China factory 4 3/4″ API roller bit palm for core barrel in stock – FAR EASTERN , The product will supply to all over the world, such as: Morocco, Bangladesh, Provence, If any item be of interest to you, you should let us know. We will try our to satisfy your requirements with high quality goods, the lower prices and prompt delivery. You should feel free to contact us at any time. We will reply you when we receive your inquiries. Make sure you note that samples are available before we start our business.

This company has the idea of better quality, lower processing costs, prices are more reasonable, so they have competitive product quality and price, that's the main reason we chose to cooperate.





