Carbide Steel DTH Drill Bit CIR110 Low Air Pressure Down Hole Hammers Bits

2018 China 140 CIR110 low air pressure dth hammers drill bits

About Us

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

Product Application

Independently researched and developed alloys with high strength and good abrasion resistance;
Independently researched and developed world-class production equipment, advanced production technology,ensuring product quality stability
With the combination of good design, excellent manufacturing techniques, exact heat treatments, high quality steels and special grade carbides, Prodrill drill bits for top hammer yields optimum drill bits capable of performing well in all kind of drilling conditions from soft to the toughest.

Advantages
 

Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory

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