US No. 7303 Busch Carbide Finishing Pear Bur | Busch No. 47L 012 – FG | Pack of 2
The pear carbide finishing bur from Busch & Co. GmbH is a precision-engineered dental rotary instrument designed to deliver controlled, refined cutting performance in demanding clinical environments. Built to exacting German manufacturing standards, this bur offers the consistency and reliability that dental professionals expect.
This is a US No. 7303. See all 1 Busch versions — materials, shanks, cuts and packs — on our US No. 7303 page.
Product Specifications
- Type: Carbide, Pear, Finishing Bur
- Shank: FG (Friction Grip)
- ISO Classification: 500 314 234 072 012
- Pack Quantity: Pack of 2
Applications
The pear carbide finishing bur is well-suited for the following clinical procedures:
 |
Cavity/Fissure Preparation — Opening, extending and shaping cavities and fissures with controlled removal of enamel and dentin. |
Why Choose This Bur
As a pear carbide finishing bur, this instrument is optimized for finishing and contouring tasks where surface quality and dimensional accuracy are critical. The pear-shaped geometry provides excellent access to cavity walls and occlusal surfaces, making it a reliable choice for restorative workflows. Carbide construction ensures long-lasting sharpness and consistent cutting efficiency across multiple uses.
Manufactured in Germany, this bur reflects the quality and precision that Busch & Co. GmbH is known for across the dental industry.
Instrument Dimensions
| Head Ø | 1.2 mm (ISO size 012) |
|---|---|
| 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.
Busch Warranty & 60-Day Returns
This Busch instrument is guaranteed against manufacturing and workmanship defects — we'll repair or replace it under normal professional use. Unused, unopened product in its original packaging can also be returned or exchanged within 60 days of delivery. Full terms are on our Warranty page and Returns page.
FAQ
What is this bur used for?
This pear carbide finishing bur is designed for cavity and fissure preparation, offering precise shaping and finishing in restorative dentistry.
What shank type does this bur use?
It uses an FG (Friction Grip) shank, compatible with standard high-speed handpieces.
How many burs are included?
Each order includes a pack of 2 burs.
Compare With
| Manufacturer | Reference |
|---|---|
| Komet (Gebr. Brasseler) | H47L.314.012 |
| Brasseler USA | H47L.31.012 |
| Meisinger | HM47L-012-FG |
| SS White | 350068 |
| NTI (Kerr Rotary) | FG7303-KC0 |
| Alpen (Coltène) | R707303 |
