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Diamond-Gradient Zirconia Burs
Engineered with tribological zoning technology, these burs feature diamond-reinforced frontal segments for zirconia abrasion and resilient composite rear zones for resin/wax compatibility. Thermal-regulated geometry ensures pristine surface integrity across all materials without tool changes.
Zirconia Restorations: Full-contour crowns, implant abutments, multi-unit frameworks
Provisional Systems: Resin temporaries, diagnostic wax-ups
Precision Modeling: Custom abutment wax patterns, occlusal devices
Integrated Workflows: Combined final-provisional restoration production
Material Versatility: Single-tool processing from 1,500MPa zirconia to soft waxes
Surface Integrity Assurance: Fracture-free zirconia margins, thermally stable resin surfaces, burr-free wax patterns
Operational Efficiency: Eliminates tool-switching for multi-material cases
Platform Compatibility: Certified for dry (5C/10A) & dry/wet milling (5C PLUS/AY-2000)
Feature | Specification | Technical Benefit |
---|---|---|
Coating Architecture | Front: 90μm diamond Rear: 30μm composite | Zirconia abrasion resistance + soft material anti-adhesion |
Thermal Management | Helical heat-diffusing flutes | Resin temperature ≤45°C (dry milling) |
Debris Evacuation | Material-specific groove geometry | Prevents clogging across substrates |
Instrument Range | D0.3/D0.6/D1.0/D2.0 + 1.5R0.1 | Complete workflow coverage |
Machine Validation | Dry: 5C, 10A Dry/Wet: 5C PLUS, AY-2000 | Seamless equipment integration |