Busch Diamond Cylinder Flat Bur | Busch No. 842 014 – Medium Grit – FG | Pack of 6

The diamond cylinder flat medium grit dental bur from Busch & Co. is a precision rotary instrument engineered for reliable, consistent performance in clinical restorative procedures. Designed with a cylinder flat diamond head at medium grit, this bur delivers controlled material removal with a smooth, efficient cutting action suited to demanding dental workflows.

Product Specifications

• Shape: Cylinder Flat
• Grit: Medium
• ISO Classification: 806 314 113 524 014
• Pack Quantity: 6 burs per pack
• Shank: FG (Friction Grip)

Applications

This diamond cylinder flat medium grit dental bur is particularly well suited for crown preparation procedures, where precision geometry and consistent grit distribution are essential for achieving accurate marginal integrity and surface finish. The cylinder flat form factor provides a defined shoulder and axial wall, making it a dependable choice for full-coverage restorations.

The diamond cylinder flat medium grit dental bur is well-suited for the following clinical procedures:

Crown Preparation — Reduction of tooth structure to create the margins and clearance required for a crown.

Instrument Dimensions

Per ISO 6360, the size number is the maximum head diameter in tenths of a millimeter. See our Busch Bur Size Chart for the full size conversion table, shank codes, and color ring guide.

German Engineering Quality

Manufactured to exacting standards, this diamond cylinder flat medium grit dental bur reflects the precision craftsmanship for which Busch & Co. is recognised. Each bur in the pack is produced with consistent diamond particle bonding and uniform grit coverage to support predictable clinical outcomes across multiple preparations.

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 in this pack? Each pack contains 6 burs.

What is the ISO classification for this instrument? The ISO classification is 806 314 113 524 014, corresponding to the cylinder flat medium grit diamond configuration.

Is this bur suitable for crown preparation? Yes, the diamond cylinder flat medium grit dental bur is designed with crown preparation as a primary clinical application, offering the geometry needed for precise shoulder and axial wall definition.

Compare With

Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.