Busch Diamond Micro Prep Pear Bur | Busch No. MI 8830 009 – Fine Grit, Red Ring – FG | Pack of 2

The micro prep diamond dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed for controlled, refined preparations in clinical dentistry. Featuring a pear-shaped diamond head with fine grit and a red ring designation, this instrument delivers consistent cutting performance where accuracy and minimal tissue removal are paramount.

Product Specifications

• Shape: Pear (Micro Prep)
• Grit: Fine
• Ring Color: Red
• Shank: FG (Friction Grip)
• ISO Classification: 806 314 231 514 009
• Pack Size: Pack of 2

Applications

The micro prep diamond dental bur is well suited for cavity and fissure preparation procedures, where precise, minimally invasive access is required. Its fine grit surface enables smooth, controlled cutting to support accurate margin definition and conservative preparation design.

The micro prep diamond dental bur is well-suited for the following clinical procedures:

Cavity/Fissure Preparation — Opening, extending and shaping cavities and fissures with controlled removal of enamel and dentin.

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.

Why Choose This Instrument

Manufactured in Germany by Busch & Co. GmbH, this micro prep diamond dental bur reflects a commitment to quality, dimensional consistency, and clinical reliability. German engineering standards guide every step of production, ensuring that each instrument meets the demands of modern restorative and operative dentistry.

Supplied in a convenient pack of two, this instrument is ideal for practitioners who require dependable performance and repeatable results across multiple procedures. The fine grit red ring classification makes it straightforward to identify and integrate into existing tray setups.

Whether you are refining cavity margins or preparing fissures for restoration, the micro prep diamond dental bur offers the control and precision that clinical excellence demands.

FAQ

What handpieces are compatible with this instrument? It has an FG (friction grip) shank, which fits standard high-speed turbine handpieces.

What does the red ring indicate? The red colour ring identifies fine grit under the ISO colour-coding system for diamond instruments.

How many are included per pack? Each pack contains 2 burs.

Where is this instrument made? It is manufactured by Busch & Co. in Engelskirchen, Germany, an ISO 13485-certified specialist in rotary precision instruments since 1905.