US No. 170 Busch Carbide Tapered Fissure (Cone) Bur | Busch No. 23 010 – HP | Pack of 6
The carbide taper (cone) flat cutter dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed for demanding applications across dental and technical disciplines. Manufactured in Germany, this cutter delivers consistent, controlled material removal with the reliability that professionals expect from a premium carbide tool.
Product Details
This instrument is classified as a Carbide Cutter, Taper (Cone) Flat, conforming to ISO Standard: 500 104 168 006 010. Sold as a Pack of 6 (US No. 170), it ensures you maintain a ready supply for continuous workflow without interruption. The carbide construction provides excellent hardness and wear resistance, making this carbide taper (cone) flat cutter dental bur suitable for precise shaping and contouring tasks.
Applications
Whether in a dental laboratory or a technical production environment, the carbide taper (cone) flat cutter dental bur offers the versatility to handle a broad range of contouring and shaping tasks with professional-grade results.
The carbide taper (cone) flat cutter 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
| Head Ø | 1.0 mm (ISO size 010) |
|---|---|
| Shank | HP (Straight Handpiece) — 2.35 mm Ø, 44.5 mm overall length (ISO 104) |
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.
German Engineering Quality
Every instrument in this range is made in Germany, reflecting Busch & Co. GmbH's long-standing commitment to precision manufacturing. The taper (cone) flat geometry of this carbide taper (cone) flat cutter dental bur ensures predictable cutting angles and surface finishes across compatible materials.

FAQ
What is the ISO classification for this bur? The ISO classification is 500 104 168 006 010.
How many burs are included per pack? Each pack contains 6 individual burs.
What materials is this bur suitable for? It is suitable for use in model making, plastics technology, crown and bridge work, and model casting technique applications.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | H23.104.010 |
| Brasseler USA | H23.11.010 |
| Meisinger | HM23-010-HP |
| Edenta | C23.104.010 |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.

