US No. 1170 Busch Carbide Tapered Fissure (Cone) Round Bur | Busch No. 23R 010 – HP | Pack of 6
The carbide taper (cone) round cutter dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed to deliver consistent, reliable performance across a range of professional applications. Manufactured to exacting German standards, this cutter combines durability with accuracy, making it a trusted choice for dental technicians and model makers alike.
Product Details
This instrument is classified as a Carbide Cutter, Taper (Cone) Round, and is sold in a convenient pack of 6. The standard ISO classification for this bur is ISO: 500 104 194 006 010, corresponding to catalog reference 23R 010 (US No. 1170). The carbide taper (cone) round cutter dental bur is engineered to provide smooth, controlled material removal with minimal vibration.
Applications
The carbide taper (cone) round cutter dental bur is well-suited for the following dental laboratory applications:
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Crown and Bridge Technology — Shaping, trimming and finishing of crown and bridge frameworks in the laboratory. |
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Plastics Technology — Shaping, trimming and finishing of acrylic dentures and appliances. |
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Model Making — Trimming and detailing of plaster and stone models. |
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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.
Why Choose This Bur?
As a carbide taper (cone) round cutter dental bur, this instrument is built to maintain its cutting edge over repeated use, reducing the need for frequent replacement. The taper (cone) round geometry allows for precise access to contoured surfaces, delivering clean cuts and refined finishes across diverse materials. Each pack contains 6 burs, ensuring a dependable supply for busy laboratory or clinical environments.
Busch Warranty & 90-Day Returns
This Busch instrument is guaranteed against manufacturing and workmanship defects — we'll repair or replace it under normal professional use. Unused product in original packaging can also be returned or exchanged within 90 days of your invoice date. Full terms are on our Warranty page.
FAQ
What is the ISO classification of this bur? The ISO classification is 500 104 194 006 010, catalog reference 23R 010 (US No. 1170).
How many burs are included per pack? Each pack contains 6 carbide taper (cone) round cutter dental burs.
Where is this bur manufactured? This instrument is made in Germany by Busch & Co. GmbH.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | H23R.104.010 |
| Brasseler USA | H23R.11.010 |
| Meisinger | HM23R-010-HP |
| NTI (Kerr Rotary) | HP1170-KC5 |
| Alpen (Coltène) | R601170 |
| Edenta | C23R.104.010 |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.
Specifications: Busch No. 23R 010
| Busch figure | 23R |
| US No. | 1170 |
| Shape | Tapered Fissure (Cone) Round |
| ISO size / head diameter | 010 (1.0 mm max head Ø) |
| Shank | HP |
| Lab applications (per Busch) | Crown and Bridge Technology, Model Casting Technique, Model Making, Plastics Technology |
| Pack size | Pack of 6 |
| Material | Carbide |
The tapered fissure round head combines convergent sides with a rounded tip, for tapered grooves and contours without a sharp floor. At 1.0 mm the head is small, suited to interdental areas, clasp spaces and fine detail rather than bulk work.
Read the guides: Dental Laboratory Burs, Polishers & Abrasives · Bur Speed Chart · Dental Bur Glossary · All lab carbide cutters
This is a US No. 1170. See all 2 Busch versions — materials, shanks, cuts and packs — on our US No. 1170 page.
US No. 1170 Busch Carbide Tapered Fissure (Cone) Round Bur | Busch ...
