Foundation 44-Piece Tooth Roller Cone Drill Bit 8 1/2 for Medium Hard Rock Drilling and Piling
Professional roller cone drill bit designed for medium hard rock drilling in foundation, piling, and construction applications. Features 44 precision tungsten carbide teeth for optimal performance.
The single cone drill bit utilizes a precise cone design that enables accurate positioning and efficient drilling operations. The unique cone structure ensures stable cutting into various formations while maintaining drilling accuracy and efficiency across different geological conditions.
- 44-piece tungsten carbide tooth configuration for medium hard rock
- 48-piece conical tooth option available for hard rock formations
- Smooth grease lubrication system for extended service life
- Specialized design compatible with core barrel systems
- Enhanced stability and consistent drilling performance
- 8 1/2" standard size for foundation and piling work
This foundation roller cone technology has been successfully implemented in numerous international projects across Saudi Arabia, UAE, India, Malaysia, Singapore, Philippines, Georgia, and over 30 countries worldwide.
Crossing Bit is a leading northern China manufacturer of PDC bits and tricone bits, specializing in high-quality drilling tools for construction, HDD, exploration, water well, geothermal, mining, and oil & gas industries. Our products are recognized for exceptional reliability, durability, and directional drilling optimization.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.