SS WHITE FG CARBIDE BURS #556 PKG.10
Vendor: SS White
SKU: ISS16H
Product Description:
The SS White FG-556 (Item #17718) is a high-performance cross-cut straight fissure carbide bur designed for rapid material removal and precise wall shaping. Unlike a plain-cut bur, this model features horizontal notches (cross-cuts) across its blades, which act like a saw to increase cutting efficiency.
In my own words, the #556 is the "power saw" for restorative dentistry. It is specifically engineered to chew through tough materials—like old amalgam fillings, composite resin, or dense tooth enamel—with significantly less effort than a standard bur. Its straight cylindrical shape and flat tip make it the ideal tool for creating perfectly vertical walls and level floors in larger cavity preparations. While it is more aggressive than a plain-cut bur, it is manufactured to stay perfectly balanced, ensuring that the extra cutting power doesn't lead to uncomfortable vibration or "chatter."
Key Advantages:
- High-Speed Efficiency: The cross-cut design provides superior cutting speed for bulk reduction and removal of old restorations.
- Parallel Wall Geometry: The straight fissure shape is ideal for creating the precise, parallel walls needed for certain restorative designs.
- Level Foundation: The flat end allows for the creation of a stable, horizontal pulpal floor.
- Durable Performance: Crafted from SS White’s premium fine-grain carbide to maintain its aggressive cutting edge through multiple uses.