21RX 012 FG CROWN CUTTER CARBIDE - (Pack of 6)
The carbide crown cutter bur for precious metal alloys by Busch & Co. GmbH is a precision-engineered rotary instrument designed specifically for crown separation procedures in dental practice. Built to exacting German manufacturing standards, this instrument delivers reliable, controlled cutting performance in demanding clinical environments.
Product Overview
This instrument features a cylinder round, double cut carbide design, making the carbide crown cutter bur for precious metal alloys an ideal choice when working with gold and other precious metal restorations. The double cut flute pattern ensures efficient material removal while maintaining a smooth cutting action that reduces stress on both the restoration and surrounding structures.
Standard Classification: ISO: 500 314 140 019 012
Key Features
- Carbide construction for long-lasting sharpness and durability
- Cylinder round geometry for precise, controlled crown separation
- Double cut flute pattern for efficient cutting in precious metal alloys
- Designed and manufactured in Germany to strict quality standards
- Supplied as a convenient pack of 6
Applications
The primary application of this carbide crown cutter bur for precious metal alloys is crown separation — the controlled removal or sectioning of precious metal crowns and restorations. Its geometry and cutting characteristics make it well suited for use where precision and repeatability are essential.
Technical Specifications
| Parameter | Detail |
|---|---|
| Material | Carbide |
| Shape | Cylinder Round |
| Cut Type | Double Cut |
| ISO Classification | 500 314 140 019 012 |
| Pack Quantity | 6 pieces |
FAQ
What makes this bur suitable for precious metal alloys? The carbide construction and double cut design allow effective engagement with the hardness of precious metal alloys without excessive heat generation or premature wear.
Is this the correct carbide crown cutter bur for precious metal alloys for FG handpieces? Yes, the 21RX FG designation indicates compatibility with friction-grip (FG) high-speed handpieces.
How many burs are included? Each pack contains 6 burs, providing excellent value for busy dental practices.
21RX 012 FG CROWN CUTTER CARBIDE - (Pack of 6)
