Busch Carbide Taper (Cone) Round Cutter | Busch No. 429 060 – HP | Pack of 1
The carbide taper (cone) round cutter bur from Busch & Co. GmbH is a precision-engineered rotary cutting tool designed for demanding material removal tasks. Featuring a taper (cone) round geometry with a medium cut, this carbide cutter delivers consistent, controlled stock removal across a range of substrates.
Product Specifications
- Type: Carbide Cutter, Taper (Cone) Round
- Cut: Medium
- Standard Classification (ISO): 500 104 194 175 060
- Shank: HP (Handpiece)
- Pack Quantity: 1
Applications
The carbide taper (cone) round cutter bur is well-suited for the following dental laboratory applications:
| Plastics Technology — Shaping, trimming and finishing of acrylic dentures and appliances. | |
| Model Making — Trimming and detailing of plaster and stone models. |
Instrument Dimensions
| Head Ø | 6.0 mm (ISO size 060) |
|---|---|
| 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 Carbide Cutter?
Manufactured in Germany, this carbide taper (cone) round cutter bur reflects the rigorous quality standards that Busch & Co. GmbH has maintained throughout its history. The carbide construction ensures long service life and resistance to wear, even under continuous use. The taper (cone) round profile provides excellent access to recessed areas and internal contours, making it a versatile addition to any professional toolkit.
Whether you are working in model making or plastics technology, this carbide taper (cone) round cutter bur offers the precision and reliability required for consistent, professional-grade results.
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 shank type does this cutter use? This cutter is designed for HP (handpiece) use, making it compatible with standard straight handpiece systems.
What is the ISO classification for this product? The ISO classification is 500 104 194 175 060.
What cut type is this cutter? This cutter features a medium cut, suitable for efficient material removal while maintaining a degree of surface quality.
Specifications: Busch No. 429 060
| Busch figure | 429 |
| Shape | Taper (Cone) Round |
| ISO size / head diameter | 060 (6.0 mm max head Ø) |
| Cut type / toothing | Medium |
| Shank | HP |
| Lab applications (per Busch) | Model Making, Plastics Technology |
| Pack size | Pack of 1 |
| Material | Carbide |
The taper (cone) round head is the all-purpose lab contouring shape: the cone reaches into interdental areas and around clasps while the rounded tip avoids gouging. The medium cut gives a controlled cutting action with a cleaner track than a coarse toothing. The 6.0 mm head is built for rapid, even reduction of large surfaces.
Read the guides: Dental Laboratory Burs, Polishers & Abrasives · Bur Speed Chart · Dental Bur Glossary · All lab carbide cutters

