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Chongqing Inca Rock Machinery Equipment Co., Ltd. Launches 36mm & 38mm Tapered Rock Drill Bits for Underground Mining

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Chongqing Inca Rock Machinery Equipment Co., Ltd. Launches 36mm & 38mm Tapered Rock Drill Bits for Underground Mining

 

Chongqing Inca Rock Machinery Equipment Co., Ltd. has released new rock drilling tools: 36mm and 38mm tapered drill bits. They are compatible with pneumatic rock drills such as YT29A, widely used for underground roadway excavation, blast hole drilling and anchor bolt support drilling.

 

Manufactured with high-grade alloy steel and wear-resistant tungsten carbide buttons, these bits go through precision forging and heat treatment. The precise taper interface ensures stable impact force transmission and efficient slag removal. They deliver long service life and high rock-breaking performance in medium-hard and hard rock formations. Multiple standard taper options are available for quick replacement, suitable for narrow underground working conditions.

 

As reliable consumables for rock drilling, they help mines improve operation efficiency and cut overall cost. Supported by the company’s complete mining equipment product line, the 36mm and 38mm tapered bits are available for overseas markets and can be supplied as a complete set with rock drills and drill rods.

 

 

 

 

 

WhatsApp: +86 15923895661

https://incarock.en.alibaba.com

www.incarock.net

 

 

 

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