Frank Dental Dental Natural Diamond Bur - 856L Long Taper - For Turbine - 5 Pcs

Product name

Product name: Natural diamond bur — aerator — 856L — long tapered
Brand: Frank Dental
Material type: Natural diamond coating (diamond burs)
Bur type: Tapered-tip dental bur
Shank type: Suitable for use with (314) aerator
Package contents: 5 pcs
Recommended speed: Use at max 225,000 rpm
Origin: Made in Germany

Cutting performance and precision

Natural diamond–coated burs provide excellent cutting sharpness thanks to the micro-scale irregularity of the crystal structure. Compared with synthetic diamond coatings, the cutting edge stays sharp longer and offers superior control in veneer, cavity, and restoration preparations that require high precision. Fast, clean cutting can be achieved with minimal pressure on hard dentin and metal crown materials.

Wear resistance and lifespan

Natural diamond–coated burs show more homogeneous wear than synthetic diamonds. Edge loss is much lower over repeated sterilization and long use.

Heat management and tissue protection

The crystal structure optimizes chip evacuation, minimizing friction and heat buildup. Heat transmitted to pulp tissue is reduced and tissue protection is maximized.

Vibration and operator comfort

Natural diamond burs minimize vibration. Controlled, precise cutting is achieved and patient comfort increases.

Areas of use

• Veneer, composite and porcelain restoration preparation
• Enamel and dentin shaping
• Hard tooth tissue and metal crown cutting
• Minimally invasive applications and aesthetic preparations

Difference from synthetic and sharpness advantage

• Natural diamond stays sharp longer than synthetic diamonds
• Provides less heating and smoother chip formation
• Offers consistent and predictable performance in clinical use

Care and use recommendations

• Check the bur frequently; watch for microcracks and edge deformation
• Apply ultrasonic cleaning and appropriate sterilization protocols
• Use carefully against drop and impact risk