Tapered Rock Drill Bit Rock Chisel Bit Cross Bit Button Bit For Small Hole Drilling Operation

Description :

Tapered drill bits consist of mining and tunneling two series,with higher drilling efficiency,longer service life,better powder-discharge,better wear-resistance and impact-resistance,easier bit-back performance etc.,widely used in metal mine,quarry,tunneling,hydro-electrical engineering and so on

Advantage.:    
1. Good quality and best service
2. We have own our factory
3. Lowest price
4. Punctual delivery
5. Export many countries around the world
6. Standard packages

Applications

• Underground mining
• Dimensional Stone Industry
• Tunneling,quarrying