21R 010 (US No. 1157) FG FISS CYL RD CARBIDE - (Pack of 6)

The carbide cylinder round fissure dental bur 21R 010 (US No. 1157) by Busch & Co. GmbH is a precision-engineered instrument designed for reliable excavating and fissure preparation in daily clinical practice. Manufactured to exacting German standards, this bur delivers consistent cutting performance across a wide range of restorative procedures.

Product Overview

Classified as a Carbide, Cylinder Round, Excavating and Fissure Bur, this instrument conforms to ISO standard 500 314 137 006 010. The carbide cylinder round fissure dental bur format provides a parallel-sided cutting surface that is well suited to controlled cavity preparation, allowing clinicians to maintain precise wall geometry throughout the procedure.

Applications

• Cavity/Fissure Preparation: The primary application of this carbide cylinder round fissure dental bur is the efficient and accurate preparation of occlusal fissures and cavities, supporting clean, well-defined cavity margins.
• Excavating carious tissue with controlled depth and consistent lateral cutting action.
• General restorative preparation where a cylindrical bur geometry is clinically indicated.

Key Features

• Carbide construction for durability and extended cutting efficiency
• Cylinder round head geometry for parallel cavity walls
• ISO Classification: 500 314 137 006 010
• Compatible with FG (friction grip) handpieces
• Sold in a convenient pack of 6
• Made in Germany

FAQ

What handpiece is this bur compatible with? This bur is designed for use with FG (friction grip) high-speed handpieces, which are standard in most dental operatories.

What does the ISO classification 500 314 137 006 010 indicate? The ISO number defines the bur's shape, material, shank type, head diameter, and working length, ensuring consistent identification and interchangeability across manufacturers.

How many burs are included per pack? Each pack contains 6 individual carbide cylinder round fissure dental burs, providing clinical efficiency and cost-effectiveness for busy practices.