Three-Cone Single Screw Full-Face Drill Bit
This specialized drill bit is designed for rock drilling and piling applications. Its three-cone configuration and single screw, full-face design ensure efficient material removal and enhanced drilling performance.





Technical Specifications
Product Overview
High-Performance Drilling Solution
The Three-Cone Single Screw Full-Face Drill Bit is engineered for demanding rock drilling and piling applications. Featuring a specialized three-cone configuration and a full-face broken short spiral design, it ensures efficient material removal and enhanced drilling speed. This tool is built for durability and stability, making it an ideal choice for heavy-duty construction and geotechnical projects.
Technical Specifications
- Design Configuration
- Three-ConeSingle ScrewFull-FaceBroken Short Spiral
- Auger Compatibility
- Taper or Standard
Application & Usage
Compatible Stratums
- Hard rock
- Gravel
- Intense to weakly weathered rock
- Hard permafrost



