21 008 (US No. 55) FG FISS CYL CARBIDE - (Pack of 6)

The carbide cylinder fissure dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed for demanding restorative and operative dentistry procedures. Built to exacting German manufacturing standards, this bur delivers consistent, controlled cutting performance in clinical environments where accuracy is non-negotiable.

Product Specifications

• Type: Carbide, Cylinder Flat, Excavating and Fissure Bur
• Item Number: 21 008 (US No. 55)
• Shank Type: FG (Friction Grip)
• ISO Classification: 500 314 107 006 008
• Pack Size: 6 burs per pack

Applications

This carbide cylinder fissure dental bur is specifically suited for the following clinical applications:

• Cavity and Fissure Preparation — Ideal for creating precise, clean cavity outlines and accessing fissure areas with minimal unnecessary tooth reduction.

Why Choose This Bur

Manufactured in Germany by Busch & Co. GmbH, this carbide cylinder fissure dental bur upholds the quality benchmarks associated with German dental instrumentation. The carbide construction provides durability and edge retention across multiple uses, while the cylinder flat geometry ensures flat-floor preparations and well-defined cavity walls. The FG friction grip shank is compatible with standard high-speed handpieces used in modern dental practices.

Each pack contains 6 burs, offering a cost-effective supply for busy clinical settings. The consistent dimensional accuracy of each bur, as defined by the ISO 500 314 107 006 008 standard, ensures predictable clinical outcomes.

FAQ

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

How many burs are included per pack? Each pack contains 6 carbide cylinder fissure dental burs.

What is the ISO classification for this bur? The ISO classification is 500 314 107 006 008.