US No. 1171 Busch Carbide Tapered Fissure (Cone) Round Bur | Busch No. 23R 012 – HP | Pack of 6

The carbide taper (cone) round dental bur from Busch & Co. GmbH is a precision-engineered rotary cutting instrument designed for demanding applications in dental and technical laboratories. Manufactured in Germany, this carbide cutter features a taper (cone) round geometry that delivers controlled, consistent material removal across a broad range of workpiece types.

Product Details

This instrument is classified under ISO: 500 104 194 006 012 and is offered as a convenient pack of 6, ensuring continuity in workflow without frequent reordering. The carbide construction provides excellent hardness and wear resistance, maintaining cutting efficiency over extended use.

Applications

The carbide taper (cone) round dental bur is well-suited for the following dental laboratory applications:

	Crown and Bridge Technology — Shaping, trimming and finishing of crown and bridge frameworks in the laboratory.
	Plastics Technology — Shaping, trimming and finishing of acrylic dentures and appliances.
	Model Making — Trimming and detailing of plaster and stone models.
	Model Casting Technique — Finishing and adjustment of cast metal frameworks.

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 Carbide Taper (Cone) Round Dental Bur?

The carbide taper (cone) round dental bur is engineered to meet the rigorous demands of professional dental and technical environments. Its taper (cone) round profile allows access to contoured surfaces and internal geometries where flat or cylindrical instruments may fall short. Consistent manufacturing tolerances ensure each bur in the pack performs to the same standard.

Made in Germany, this instrument reflects Busch & Co. GmbH's longstanding commitment to quality, precision, and reliability. Whether used in a dental laboratory or a technical production setting, the carbide taper (cone) round dental bur offers the cutting performance and durability that professionals require.

FAQ

What is the ISO classification for this bur? This carbide taper (cone) round dental bur is classified under ISO: 500 104 194 006 012.

How many burs are included in a pack? Each pack contains 6 burs, providing a practical supply for consistent laboratory use.

Is this bur suitable for both dental and technical laboratory use? Yes, the carbide taper (cone) round dental bur is designed for use in dental, plastics, model making, and casting technique applications.

Compare With

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