ARUM-R20RC16D4TL50-Zir ARUM Compatible Zirconia Milling Bur
The ARUM-R20RC16D4TL50-Zir is a ARUM compatible zirconia milling bur for dental CAD/CAM milling systems. It is designed for zirconia restorations and features a 2 mm cutting diameter, 16 mm flute length, 4 mm shank diameter, and 50 mm total length.
Key Features
- Compatible with ARUM milling machines including 5X-400 / 5X-300Pro / 5X-300D.
- 2 mm cutting diameter and 16 mm flute length for controlled zirconia milling.
- 4 mm shank diameter and 50 mm total length for the specified machine holder setup.
- Diamond coating (DC) for stable cutting performance and surface quality.
- Diamond coating (DC) supports wear resistance and stable cutting performance for dental laboratory milling.
Applications
- Milling zirconia restorations in compatible CAD/CAM workflows.
- Suitable for crowns, bridges, frameworks, inlays, onlays, and related dental restorations where the material and machine setup match this bur.
Specifications
- Product code: ARUM-R20RC16D4TL50-Zir
- Compatible Machine Brand: ARUM
- Compatible Machines: 5X-400 / 5X-300Pro / 5X-300D
- Suitable Materials: Zirconia
- Tool Material: Diamond-coated carbide
- Flute Diameter: 2 mm
- Flute Length: 16 mm
- Shank Diameter: 4 mm
- Total Length: 50 mm
- Coating: Diamond coating (DC)
- Cutting Efficiency: Approximately 800–1000 units, depending on milling strategy and material
