US No. 1168 Busch Carbide Tapered Fissure (Cone) Round Bur | Busch No. 23R 008 – HP | Pack of 6

The carbide taper (cone) round dental bur from Busch & Co. GmbH is a precision-engineered cutting instrument designed for demanding applications across dental and technical disciplines. Manufactured in Germany, this cutter delivers consistent, reliable performance where accuracy is paramount.

Product Details

This instrument is classified as a Carbide Cutter, Taper (Cone) Round, conforming to ISO standard 500 104 194 006 008. Sold as a convenient pack of 6, it ensures continuity of workflow without frequent reordering. The carbide taper (cone) round dental bur is engineered to exacting tolerances, providing smooth cutting action and extended service life compared to standard steel alternatives.

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 Bur?

As a carbide taper (cone) round dental bur, this instrument benefits from the superior hardness and wear resistance of tungsten carbide construction. The taper (cone) round geometry allows access to contoured surfaces and enables both gross reduction and fine detailing within a single instrument. Each bur in the pack is produced to the same exacting German manufacturing standard.

FAQ

What is the ISO classification for this bur? This product conforms to ISO classification 500 104 194 006 008.

How many burs are included in each pack? Each pack contains 6 individual burs.

What materials can this carbide taper (cone) round dental bur cut? It is suitable for use in model making, plastics, crown and bridge restorations, and model casting applications.

Where is this bur manufactured? This instrument is 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.