Busch Diamond Taper (Cone) Flat Bur | Busch No. 847 018 – Medium Grit – HP | Pack of 2
The diamond taper (cone) flat medium grit dental bur from Busch & Co. GmbH is a precision rotary instrument engineered for demanding restorative and prosthodontic workflows. Designed with a taper (cone) flat geometry and medium grit diamond coating, this bur delivers controlled, efficient cutting suited to a wide range of clinical applications.
Product Specifications
- Shape: Taper (Cone) Flat
- Grit: Medium
- ISO Classification: 806 104 172 524 018
- Pack Quantity: 2 burs per pack
Key Features
- Diamond abrasive surface for consistent, smooth material removal
- Taper (Cone) flat design optimised for margin preparation and contouring
- Medium grit provides a balance between efficient cutting and surface finish quality
- Manufactured to ISO standards for reliable, repeatable clinical performance
- Produced in Germany to rigorous quality standards
Instrument Dimensions
| Head Ø | 1.8 mm (ISO size 018) |
|---|---|
| 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.
Applications
This diamond taper (cone) flat medium grit dental bur is particularly well suited for Crown and Bridge Technology, where precise marginal preparation and controlled reduction are essential for achieving accurate fit and optimal aesthetics.
The diamond taper (cone) 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. |
Why Choose This Bur?
As a diamond taper (cone) flat medium grit dental bur manufactured by Busch & Co. GmbH, this instrument benefits from decades of German engineering expertise. The combination of precise geometry and diamond abrasive ensures that clinicians can achieve consistent preparation quality across multiple uses, making this an efficient and reliable addition to any restorative instrument kit.

FAQ
What is the ISO classification for this bur? The ISO classification is 806 104 172 524 018.
How many burs are included per pack? Each pack contains 2 burs.
What clinical procedures is this bur best suited for? This diamond taper (cone) flat medium grit dental bur is primarily indicated for Crown and Bridge Technology applications, including margin preparation and tooth reduction.
Where is this bur manufactured? This instrument is made in Germany by Busch & Co. GmbH.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 847.104.018 |
| Brasseler USA | 847.11.018 |
| Meisinger | 847-018-HP |
| NTI (Kerr Rotary) | M847-018 |
| Horico | H 172 018 |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.

