Busch Steel Straight Fissure (Cylinder) Bur | Busch No. 36 029 – Crosscut – HP | Pack of 6
The steel cylinder flat cutter dental bur from Busch & Co. GmbH is a precision-engineered rotary cutting instrument designed for demanding professional applications. Built from high-quality steel with a cylinder flat geometry, this bur delivers consistent, controlled material removal in a variety of technical workflows.
Product Details
- Material: Steel
- Shape: Cylinder Flat
- Type: Cutter (CROSSCUT)
- Shank: HP (Handpiece)
- Standard Classification: ISO 310 104 107 002 029
- Pack Quantity: 6 burs per pack
As a reliable steel cylinder flat cutter dental bur, this instrument conforms to ISO classification standards, ensuring compatibility and predictability in professional settings. The cylinder flat profile allows for precise flat-bottomed preparations and clean lateral cuts, making it a versatile choice for technicians and professionals who demand accuracy.
Applications
Manufactured in Germany, this steel cylinder flat cutter dental bur reflects Busch & Co. GmbH's long-standing commitment to quality and craftsmanship. Each bur in the pack of 6 is produced to consistent standards, supporting reliable and repeatable results across multiple uses.
The steel cylinder flat cutter dental 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 | 2.9 mm (ISO size 029) |
|---|---|
| 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.
FAQ
What ISO classification does this bur follow? This bur is classified under ISO 310 104 107 002 029, providing a standardized reference for shape, size, and shank type.
What shank type does this bur use? This bur features an HP (Handpiece) shank, compatible with standard HP-type rotary handpieces.
How many burs are included per pack? Each pack contains 6 individual burs, offering value and convenience for regular professional use.
What makes this a dependable steel cylinder flat cutter dental bur? Its German manufacture, adherence to ISO standards, and precision cylinder flat geometry ensure consistent cutting performance across supported applications.

