Busch Diamond Cylinder Round Bur | Busch No. 838 012 – Medium Grit – FG | Pack of 6

The diamond cylinder round dental bur medium grit from Busch & Co. GmbH is a precision-engineered rotary instrument designed to meet the demanding standards of modern restorative and prosthetic dentistry. Manufactured in Germany, this bur delivers consistent cutting performance and reliable results across a range of clinical procedures.

Product Specifications

• Shape: Cylinder Round
• Grit: Medium
• ISO Classification: 806 314 137 524 012
• Shank: FG (Friction Grip)
• Pack Quantity: 6 burs per pack

Clinical Applications

The diamond cylinder round dental bur medium grit is well suited for a variety of common dental procedures, including:

• Cavity/Fissure Preparation — Effective removal of carious tissue and precise shaping of cavity walls for optimal restoration fit.
• Crown Preparation — Controlled reduction of tooth structure to achieve accurate margins and proper axial wall taper for full-coverage restorations.

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 Bur?

As a diamond cylinder round dental bur medium grit, this instrument strikes the balance between aggressive cutting and surface quality. The medium grit diamond coating allows clinicians to work efficiently while maintaining an acceptable surface finish on prepared tooth structure. Its cylinder round geometry provides consistent depth and uniform preparation walls, which is particularly advantageous during crown and cavity work.

Made in Germany by Busch & Co. GmbH, this bur reflects a long-standing tradition of precision manufacturing and quality control in dental instrumentation.

FAQ

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

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

Is this diamond cylinder round dental bur medium grit suitable for crown preparation? Yes, it is indicated for both crown preparation and cavity/fissure preparation procedures.

Who manufactures this bur? It is manufactured by Busch & Co. GmbH in Germany.

Compare With

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