Busch Diamond Taper (Cone) Rounded Edge Bur | Busch No. 846KR 016 – Medium Grit – FG | Pack of 6
The diamond taper (cone) dental bur medium grit from Busch & Co. is a precision-engineered rotary instrument designed to meet the exacting demands of modern restorative and prosthodontic procedures. With a taper (cone) rounded edge geometry and medium grit diamond coating, this bur delivers controlled, efficient material removal with a refined surface finish.
Product Specifications
- Shape: Taper (Cone), Rounded Edge
- Grit: Medium
- ISO Classification: 806 314 545 524 016
- Head Size: 016
- Shank: FG (Friction Grip)
- Pack Quantity: 6 burs per pack
Clinical Applications
The diamond taper (cone) dental bur medium grit is indicated for a range of restorative and preparatory procedures, including:
- Cavity and Fissure Preparation — precise access cavity preparation with smooth, controlled cutting action
- Crown Preparation — reliable shoulder and chamfer margin refinement for full and partial coverage restorations
Instrument Dimensions
| Head Ø | 1.6 mm (ISO size 016) |
|---|---|
| Shank | FG (Friction Grip) — 1.60 mm Ø, 19 mm overall length (ISO 314) |
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 Bur?
Manufactured in Germany by Busch & Co. GmbH, every diamond taper (cone) dental bur medium grit undergoes stringent quality control to ensure dimensional consistency and optimal diamond particle distribution. The medium grit formulation balances aggressive cutting speed with a smooth working feel, reducing chair time without compromising precision. The FG shank is universally compatible with standard high-speed handpieces.
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 is the grit level of this bur? This bur features a medium grit diamond coating, suitable for efficient tooth structure reduction with a relatively smooth finish.
How many burs are included in each pack? Each pack contains 6 individual FG diamond burs.
What procedures is this diamond taper (cone) dental bur medium grit suited for? It is well-suited for cavity and fissure preparation as well as crown preparation procedures.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | 846KR.314.016 |
| Brasseler USA | 846KR.31.016 |
| Meisinger | 846R-016-FG |
| NTI (Kerr Rotary) | M846KR-016 |
| Alpen (Coltène) | 60032121 |
| Horico | FG 545 016 |
Manufacturer literature: Busch catalogs and product brochures for this line are available in our Busch Burs Catalog Library.

