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Changsha Chaojingang Machinery Manufacturing Co., Ltd.
jacky@cjgdrill.com 86-0731-13802230640
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Home
Products
High Air Pressure DTH Hammer
Reverse Circulation Hammers
Reverse Circulation Bits
DTH Drill Bits
Top Hammer Drill Bits
DTH Drill Pipes
DTH Drill Rods
Big Hole DTH Hammers
Casing Drilling System
VR Show
About Us
Company Profile
Factory Tour
Quality Control
Contact Us
Events
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Contact Us

Pr40 /Pr52 /Pr52r /Pr54 / Pr54r RC Rock Drill Bit for Reverse Circulation DTH Hammer Tailored to Meet Your Requirements

Reverse Circulation Bits
2025-06-16
Contact Now
#RC Drill Bit #RC Hex Bits #DTH Hammer Drill Bits
About us:We are a leading manufacturer for various of rock drilling tools, incl. DTH hammers and bits, RC hammers and bits, top hammer button bits, ODEX etc. Our factory locates in LiuYang city, HuNan ... View More
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Pr40 /Pr52 /Pr52r /Pr54 / Pr54r RC Rock Drill Bit for Reverse Circulation DTH Hammer Tailored to Meet Your Requirements
Pr40 /Pr52 /Pr52r /Pr54 / Pr54r RC Rock Drill Bit for Reverse Circulation DTH Hammer Tailored to Meet Your Requirements
Contact Now
Learn More
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