Factory Price Low Air Pressure CIR76mm Drill Bit Drilling Tools For Mining

CIR Series Drill Bit-CIR76-76mm

Technical Parameters：

Low air pressure DTH hammer button bits have powerful drilling capacity, great reliabiltiy and low operating cost.    prodction techologies and skillful design, as well as high quality materials result in good performance, long service life, simplicity and endurance. 

FIRIP drilling tools are widely used for drilling and qurrying in mining industries and other construction fields.  is widely used in geotechnical engineering in a variety of hard, high hardness and other toughness can be poor tough rock.

Our advantages:

1.Higher Performance, wear resistant;

2.Best service；

3.Competitive price；

4.Faster delivery

4.93% good feedback and welcomed by Russian&Central Asia clients.