Busch Diamond Cylinder Flat Bur | Busch No. 837 023 – Medium Grit – HP | Pack of 2
The diamond cylinder flat medium grit dental bur from Busch & Co. GmbH is a precision-engineered rotary instrument designed to meet the exacting demands of modern restorative and prosthetic dentistry. With a cylinder flat head geometry and medium grit diamond coating, this bur delivers controlled, efficient cutting suited to a wide range of clinical procedures.
Product Specifications
- Shape: Cylinder Flat
- Grit: Medium
- ISO Classification: 806 104 111 524 023
- Pack Contents: 2 burs per pack
- Shank Type: HP (Handpiece)
Applications
This diamond cylinder flat medium grit dental bur is well suited for Crown and Bridge Technology, offering reliable material removal and consistent finish quality throughout the preparation process. The cylinder flat geometry provides a flat end and parallel sides, making it particularly effective for creating flat floors and defined margins during cavity and crown preparations.
The diamond cylinder flat medium grit 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. |
Instrument Dimensions
| Head Ø | 2.3 mm (ISO size 023) |
|---|---|
| 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.
Quality & Origin
Manufactured to the highest standards, this diamond cylinder flat medium grit dental bur is made in Germany, reflecting Busch & Co. GmbH's longstanding commitment to precision, durability, and clinical reliability.

FAQ
What is the ISO classification for this bur? The ISO classification is 806 104 111 524 023.
How many burs are included in each pack? Each pack contains 2 burs.
What shank type does this bur use? This bur features an HP (Handpiece) shank for compatibility with standard dental handpieces.
Is this diamond cylinder flat medium grit dental bur suitable for crown preparations? Yes, its cylinder flat geometry and medium grit diamond coating make it well suited for crown and bridge preparation procedures.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 837.104.023 |
| Brasseler USA | 837.11.023 |
| Meisinger | 837-023-HP |
| NTI (Kerr Rotary) | M837-023 |
| Horico | H 111 023 |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.

