31 008 (US No. 555) FG FISS CYL CC CARBIDE - (Pack of 6)
The carbide cylinder fissure dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed to meet the demanding standards of modern restorative dentistry. Manufactured in Germany, this bur delivers consistent cutting performance and exceptional durability across a wide range of clinical procedures.
Product Overview
This instrument is classified as a Carbide, Cylinder Flat, Excavating and Fissure Bur, conforming to the ISO standard classification ISO: 500 314 107 007 008 (US No. 555). The cylindrical flat-end geometry makes it ideally suited for precise cavity preparation and fissure work, allowing clinicians to achieve well-defined cavity walls and clean floor preparations with minimal effort.
Each pack contains 6 burs, ensuring consistent availability in busy clinical environments and offering excellent value for high-volume practices.
Key Features
- Carbide construction for long-lasting sharpness and cutting efficiency
- Cylinder flat head geometry for controlled, predictable preparation
- Compatible with friction grip (FG) handpieces
- ISO classification: 500 314 107 007 008
- Made in Germany to exacting manufacturing standards
- Supplied in a convenient pack of 6
Applications
The carbide cylinder fissure dental bur is specifically indicated for:
-
Cavity/Fissure Preparation
Whether used for initial cavity access or refining fissure preparations, this carbide cylinder fissure dental bur provides the control and precision required for predictable clinical outcomes.

FAQ
What handpiece is this bur compatible with? This bur is designed for use with friction grip (FG) handpieces, which are standard in most dental operatories.
What is the ISO classification for this bur? The ISO classification is 500 314 107 007 008, corresponding to US No. 555.
How many burs are included per pack? Each pack contains 6 burs, making it suitable for both individual practitioners and high-volume clinical settings.

