US No. 1172 Busch Carbide Tapered Fissure (Cone) Round Bur | Busch No. 23R 016 – HP | Pack of 6

The carbide taper (cone) round dental bur from Busch & Co. GmbH is a precision-engineered cutting instrument designed for reliable performance across a range of professional applications. Supplied in a convenient pack of 6, this carbide cutter features a taper (cone) round geometry (US No. 1172) that delivers consistent, controlled material removal.

Product Details

This carbide taper (cone) round dental bur is classified under the ISO standard 500 104 194 006 016, ensuring compatibility and quality traceability across professional workflows. The HP (handpiece) shank design makes it suitable for straight handpiece use, and the carbide construction provides the hardness and edge retention needed for demanding tasks.

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 made in Germany, this instrument reflects the exacting standards associated with Busch & Co. GmbH craftsmanship. The taper (cone) round shape provides controlled access and smooth cutting action, making it a dependable choice for technicians and clinicians who require accuracy and repeatability. Each pack contains 6 burs, offering practical value for busy laboratory and clinical environments.

Whether you are working in dental technology, model making, or plastics applications, the carbide taper (cone) round dental bur (23R 016) is engineered to meet the demands of professional use. Made in Germany.

FAQ

What handpieces are compatible with this instrument? It has an HP (2.35 mm straight) shank, which fits standard laboratory and slow-speed straight handpieces.

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

Compare With

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