Busch Diamond Taper (Cone) Bur | Busch No. 845KR 025 – Medium Grit – FG | Pack of 6

The diamond dental bur taper (cone) rounded medium grit from Busch & Co. GmbH is a precision-engineered rotary instrument designed to meet the exacting demands of modern restorative and prosthetic dentistry. Manufactured in Germany, this bur delivers consistent, controlled cutting performance across a range of clinical procedures.

Product Specifications

• Shape: Taper (Cone), Rounded Edge
• Grit: Medium
• ISO Classification: 806 314 544 524 025
• Shank: FG (Friction Grip)
• Pack Size: 6 units (845KR 025)

Clinical Applications

This diamond dental bur taper (cone) rounded medium grit is well suited for the following procedures:

• Cavity/Fissure Preparation: The taper (cone) rounded geometry allows precise access and shaping within cavities and fissures, minimizing unnecessary tissue removal.
• Crown Preparation: The medium grit diamond surface provides efficient stock removal while maintaining a smooth, consistent finish essential for accurate crown seating.

Key Features

As a diamond dental bur taper (cone) rounded medium grit instrument, the 845KR 025 FG is produced to German manufacturing standards, ensuring dimensional accuracy and reliable diamond bonding across every unit in the pack. The rounded edge profile reduces the risk of ledging and supports smooth transitions during preparation. Medium grit is the versatile choice for the bulk of preparation work, balancing cutting speed with surface quality.

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.

FAQ

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

How many burs are included in this pack? Each pack contains 6 individual burs, providing excellent value for busy clinical practices.

What is the ISO classification for this instrument? The ISO classification is 806 314 544 524 025, which defines the instrument's shank, head shape, grit, and dimensions.

Is this diamond dental bur taper (cone) rounded medium grit made in Germany? Yes, this instrument is proudly made in Germany by Busch & Co. GmbH.

Compare With

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