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Release date:2026-05-21
What is diamond coating zirconia milling bur?
What is diamond coating zirconia milling bur?
Published date: 2026-05-21 11:13
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Diamond-Coated Zirconia Milling Burs: The High-Efficiency & Durable Solution for Dental Restoration
Diamond-coated zirconia milling burs are essential consumables for digital dental restoration, specially optimized for high-speed milling of zirconia and other ultra-hard materials. Utilizing advanced CVD (Chemical Vapor Deposition) technology, these milling burs feature a 2-10μm diamond coating on a tungsten steel base, combining exceptional wear resistance with razor-sharp cutting performance. A single DC milling bur can efficiently process 600-1000 zirconia crowns.
Key Advantages:
Extended Durability – 5-8x longer lifespan than traditional DLC-coated burs (80-150 crowns/bur), significantly reducing consumable costs.
Precision Cutting – Ultra-thin diamond coating ensures high accuracy, minimizing chipping and reducing polishing work.
High Efficiency & Stability – Diamond’s extreme hardness + low friction coefficient ensures consistent high-speed performance without degradation.
Wide Compatibility – Compatible with leading dental milling machines (VHF, Roland, Arum, Imes icore, Upcera, Aidite, Up3d, Jiny, etc.).
Choose VPT Diamond-Coated Milling Burs to boost zirconia processing efficiency by 30%+, making them the ideal choice for large-scale digital dental production.