21 009 (US No. 56) FG FISS CYL CARBIDE - (Pack of 6)

The carbide cylinder fissure dental bur by Busch & Co. GmbH is a precision-engineered rotary instrument designed for demanding cavity preparation and fissure work in restorative dentistry. Manufactured in Germany to exacting standards, this bur delivers consistent, controlled cutting performance across a wide range of clinical procedures.

Product Details

• Type: Carbide, Cylinder Flat, Excavating and Fissure Bur
• Item Number: 21 009 (US No. 56)
• Shank: FG (Friction Grip)
• ISO Classification: 500 314 107 006 009
• Pack Size: Pack of 6

Applications

This carbide cylinder fissure dental bur is particularly suited for the following clinical application:

• Cavity/Fissure Preparation — Efficient removal of carious tissue and precise shaping of cavity walls and fissures for optimal restoration fit.

Why Choose This Bur

As a professional-grade carbide cylinder fissure dental bur, this instrument offers the reliability and geometric consistency that clinicians expect from German-engineered dental tooling. The cylinder flat design ensures well-defined cavity floors and walls, supporting accurate preparation for composite, amalgam, or other restorative materials.

Each pack contains 6 burs, providing excellent value for busy dental practices requiring reliable, repeatable performance bur after bur.

FAQ

What shank type does this bur use? This bur features an FG (Friction Grip) shank, compatible with standard high-speed handpieces.

How many burs are included? Each order includes a pack of 6 carbide cylinder fissure dental burs.

What is the ISO classification? The ISO classification for this bur is 500 314 107 006 009.