Spiral Cut Extra Fine Dental Lab Burs Carbide
The Dentsma spiral cut extra-fine tungsten bur is engineered for superior cutting of ceramic and zirconia-based crowns during crown removal, endodontic access, and other lab procedures. A unique material, DLC, is diffused to a penetration depth of 90μ into the cutter’s structure, which helps create a micro-smooth surface. This ultra-smooth surface reduces operation friction and allows exceptionally silent and vibration-free instrument handling.
The cutter has superior longevity and extremely sharp cutting edges for high-efficiency levels, significantly reducing restoration removal and preparation time, saving clinicians up to 50 hours per year in operator time. The spiral cut extra-fine tungsten bur is distinguished by a yellow ring and is available in various forms.
- Material-tungsten carbide
- Ring color-yellow
- Varieties available- 7
- Application – dental laboratory
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