Carbide Tipped Rotary Cutter Bit for Mining
These cutter bits are used on rock cutting machines, roadheaders and hydraulic rotary cutters. They play an important role in mining trenching, quarrying, scaling, tunneling, shaft sinking, and demolition.





Technical Specifications
Product Overview
High-Performance Carbide Rotary Cutters
These carbide-tipped rotary cutter bits are engineered for demanding industrial applications including mining, tunneling, and road drilling. Designed for high-efficiency material removal, they feature a fracture-proof and wear-resistant carbide tip that ensures an extended service life in harsh rock formations. These bits are compatible with roadheaders, hydraulic rotary cutters, and various rock cutting machines, providing a reliable solution for professional quarrying and demolition projects.

Technical Features
Key Design Advantages
- Fracture-proof and wear-resistant carbide tip
- High-quality soldered connection between tip and shaft
- Large base diameter to protect the cutting tool holder
- Pre-tensioned spring sleeve to reduce wear in the receiving bore
- Integrated wear plate for tool holder protection
- Long shaft design to protect the receiving bore

Applications
Compatible Machinery
- Rock Cutting Machines
- Roadheaders
- Hydraulic Rotary Cutters
- Operational Use Cases
- MiningTrenchingQuarryingScalingTunnelingShaft SinkingDemolitionRoad Drilling

Specifications & Sizing
Model Selection Guide
| Application | Model Sizes |
|---|---|
| Tunneling | D47, D120, D135 |
| Mining | U82, U84, U85, U92, U94, U95, U170 |




