Busch Diamond Taper (Cone) Rounded Edge Bur | Busch No. 8848KR 021 – Fine Grit, Red Ring – FG | Pack of 2

The diamond fine grit dental bur taper (cone) rounded edge from Busch & Co. GmbH is a precision-engineered rotary instrument designed to meet the exacting demands of modern restorative and prosthodontic procedures. Built to ISO standard 806 314 553 514 021, this bur delivers consistent, controlled material removal with a fine grit that produces smooth, well-defined margins.

Product Overview

This instrument features a taper (cone) rounded edge geometry with a fine grit diamond coating, identified by the red ring color-coding in accordance with international grit standards. The red ring designation confirms fine grit, making it ideal for finishing and refining preparations where surface quality and dimensional accuracy are paramount. Each pack contains 2 burs, ensuring continuity across procedures.

• Shape: Taper (Cone) Rounded Edge
• Grit: Fine (Red Ring)
• ISO Classification: 806 314 553 514 021
• Pack Quantity: 2
• Shank: FG (Friction Grip)

Applications

The diamond fine grit dental bur taper (cone) rounded edge is well suited for crown preparation, where precise axial wall definition and smooth finish lines are critical to the long-term success of the restoration. The rounded edge design helps minimize stress concentration and supports controlled preparation depth.

• Crown Preparation

German Engineering Quality

Manufactured in Germany, this diamond fine grit dental bur taper (cone) rounded edge reflects Busch & Co. GmbH's longstanding commitment to quality, precision, and reliability in dental instrumentation. Clinicians can expect consistent diamond particle distribution and durable bond retention across multiple uses.

FAQ

What does the red ring indicate? The red ring color code identifies this bur as fine grit, in line with internationally recognized ISO grit classification standards.

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

How many burs are included? Each order includes a pack of 2 burs.

What is the ISO classification for this instrument? The ISO classification is 806 314 553 514 021.

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