Frank Dental Orthodontic Adhesive Remover & Debonding Bur - 283 - For Contra-Angle

Carbide Adhesive Remover & Debonding Bur — C283 — Contra-Angle

• Brand: Frank Dental
• Material type: Tungsten carbide
• Shank type: (204) Suitable for use with contra-angle handpieces
• Recommended speed: Use at a maximum of 40,000 rpm
• Origin: Made in Germany

Cutting efficiency and precision

Tungsten carbide (WC-Co) burs deliver high cutting efficiency thanks to hardness and blade geometry. Vibration is minimal, improving operator control and preserving patient comfort.

Wear resistance and longevity

WC-Co alloy burs have superior wear resistance compared with steel and other alloys. They withstand repeated sterilization and keep their edges for a long time.

Heat control and tissue protection

Thanks to high cutting efficiency, isolated heat rise occurs when used with low pressure, reducing risk of pulp damage. Debris clearance is optimized.

Material compatibility and multipurpose use

Can be used across a wide material range including metal crown materials, composite, and amalgam. Metal-cutting properties make some designs especially suited for metal milling.

Geometry and design features

Cutting blade angle, spiral angle, and flute count directly affect performance. Aggressive (positive rake) blades cut quickly; negative rake or radial-angle designs increase fracture resistance.

Care and use precautions

• Check the bur frequently; watch for microcracks or edge damage
• Apply ultrasonic cleaning and appropriate sterilization protocols
• Avoid maximum pressure at high speeds; overload shortens material life
• Choose a flute design that does not obstruct chip flow

Important note

Tungsten burs tend to fracture from impact, drops, or collisions. Work without pressing hard, and take care to avoid drops and impacts.

Speed recommendation

Use at a maximum of 40,000 rpm.