PMMA CAD/CAM Milling Burs, Roland System
These precision CAD/CAM milling burs are specifically designed for fabricating PMMA (Polymethyl Methacrylate) dental restorations using Roland milling machines. The carbide endmills feature a high-performance CrN (Chromium Nitride) coating that significantly extends their milling life and maintains cutting efficiency.
Technical Parameters
Parameter | Specification |
---|---|
Material | Carbide with CrN coating |
Overall Length | 50mm |
Available Diameters | 0.5mm, 0.6mm, 0.8mm, 1.0mm, 2.0mm |
Application | PMMA dental restorations |
Machine Compatibility | Roland Dental Milling Systems |
Coating Type | Chromium Nitride (CrN) |
Features
- Full compatibility with Roland milling machines
- CrN-coated carbide construction for extended durability
- Precision-engineered for PMMA material processing
- Consistent performance in dental laboratory applications
- Standard 50mm overall length across all diameters
Usage Recommendations
- Select appropriate diameter based on restoration detail requirements
- Smaller diameters (0.5-0.8mm) are ideal for fine details and margins
- Medium diameters (1.0mm) for general milling operations
- Larger diameter (2.0mm) for bulk material removal and roughing
- Regular inspection recommended to maintain milling quality