Frank Dental Tungsten Carbide Round Surgical Bur - C1 for Handpiece - 5 Pcs

Tungsten Carbide Surgical Bur — for Handpiece — C1 — 5 pcs

Brand: Frank Dental

Material type: Tungsten carbide

Shaft type: (104) Suitable for use with a handpiece.

Package contents: 5 pcs

Recommended speed: Use at max. 40,000 rpm.

Origin: Made in Germany

Cutting efficiency and precision

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

Wear resistance and lifespan

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

Heat control and tissue protection

Thanks to high cutting efficiency, isolated heat increase occurs when working with low pressure. This reduces the risk of damage to pulp tissue. Chip evacuation is optimized.

Material compatibility and multi-purpose use

Can be used across a wide range of materials such as metal crown materials, composite, and amalgam. Metal-cutting properties make some designs specific for metal milling.

Geometry and design

Blade angle, spiral angle, and flute count directly affect bur performance. Aggressive (positive rake) blades provide fast cutting; 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 break under impact, drops, or knocks. Operate without pressing hard and take care to avoid drops/impacts. Recommended speed: max. 40,000 rpm.