Busch Diamond Cylinder Flat Bur | Busch No. 842 021 – Medium Grit – HP | Pack of 2
The cylinder flat medium grit diamond dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed to meet the exacting demands of modern dental practice. Manufactured in Germany to consistently high standards, this diamond bur delivers reliable performance across a range of clinical and laboratory applications.
Product Details
- Shape: Cylinder Flat
- Grit: Medium
- ISO Classification: 806 104 113 524 021
- Pack Contents: 2 burs
- Reference: Busch Diamond Cylinder Flat Bur | Busch No. 842 021 – HP
Applications
The cylinder flat medium grit diamond dental bur is well suited for Crown and Bridge Technology, offering controlled material removal and a consistent working surface. The flat-end cylinder geometry allows clinicians and dental technicians to work efficiently on flat surfaces and defined margins, making it a versatile choice for preparation and finishing tasks.
The cylinder flat medium grit diamond 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. |
Instrument Dimensions
| Head Ø | 2.1 mm (ISO size 021) |
|---|---|
| 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
As a product of Busch & Co. GmbH, this cylinder flat medium grit diamond dental bur reflects the craftsmanship and quality standards associated with German dental instrument manufacturing. Each bur is produced to support accuracy, longevity, and consistent clinical outcomes.
FAQ
What is the ISO classification for this bur? The ISO standard classification for this instrument is 806 104 113 524 021.
How many burs are included in a pack? Each pack contains 2 burs.
What procedures is this cylinder flat medium grit diamond dental bur suitable for? It is designed for Crown and Bridge Technology applications, providing controlled cutting and surface preparation.
Where is this product manufactured? This instrument is made in Germany by Busch & Co. GmbH.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 842.104.021 |
| Brasseler USA | 842.11.021 |
| Meisinger | 842-021-HP |
| NTI (Kerr Rotary) | M842-021 |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.
Busch Diamond Cylinder Flat Bur | Busch No. 842 021 – Medium Grit –...
