31L 012 (US No. 558L) FG FISS CYL CC LG CARBIDE - (Pack of 6)

The carbide cylinder fissure dental bur 31L 012 (US No. 558L) from Busch & Co. GmbH is a precision-engineered rotary instrument designed for demanding restorative and operative dentistry procedures. Manufactured in Germany to exacting standards, this bur delivers consistent, reliable performance in clinical environments.

Product Classification

This carbide cylinder fissure dental bur is classified under the ISO standard 500 314 110 007 012, identifying it as a Cylinder Flat, Excavating and Fissure Bur in the carbide category. The FG (Friction Grip) shank ensures secure, vibration-free seating in high-speed handpieces.

Key Features

• Material: Tungsten carbide for superior hardness and edge retention
• Shape: Cylinder flat — optimized for precise fissure preparation and excavation
• Shank type: FG (Friction Grip) for high-speed handpiece compatibility
• ISO Classification: 500 314 110 007 012
• Pack size: 6 burs per pack

Applications

The carbide cylinder fissure dental bur is ideally suited for the following clinical procedures:

• Cavity and fissure preparation
• Excavation of carious tissue
• Class I and Class II cavity outline preparation

Why Choose This Bur?

Busch & Co. GmbH has a long-standing reputation for manufacturing high-quality rotary dental instruments. Every carbide cylinder fissure dental bur in this range undergoes rigorous quality control to ensure dimensional accuracy, cutting efficiency, and longevity. The large carbide designation (LG) reflects an extended cutting surface suited for broader cavity preparations.

FAQ

What handpiece is this bur compatible with? This bur features an FG (Friction Grip) shank, making it compatible with standard high-speed dental handpieces.

How many burs are included? Each pack contains 6 individual burs.

What is the ISO classification of this bur? The ISO classification is 500 314 110 007 012, corresponding to a carbide cylinder flat fissure bur.