The Valdent USA FG #331 Carbide Bur is a standard, high-performance pear-shaped rotary instrument engineered for efficient cavity preparation and shaping in restorative dentistry. Crafted from premium tungsten carbide, this bur is highly concentric and delivers powerful cutting performance with minimal vibration, making it a reliable choice for operative dental procedures.
Key Features & Benefits
- Premium Tungsten Carbide Construction: Manufactured from high-density, fine-grain tungsten carbide, the blade produces a sharper edge that resists dulling and wears longer compared to less expensive alternatives.
- Pear Shape Design: The distinctive pear shape (approximately 1.0 mm diameter and 1.8 mm length) is widely used for creating the necessary internal form and mechanical retention for various restorations, including amalgam.
- Efficient and Smooth Cutting: The carefully designed blade structure ensures an efficient cutting rate and minimizes vibration, which enhances control and patient comfort.
- Friction Grip (FG) Shank: Designed for secure fitting and stable operation in standard high-speed dental handpieces.
- Versatile Application: Ideal for a range of procedures including initial entry into the tooth, shaping cavity preparations, and defining preparation walls.
- Packaging: The product is typically available in practical packs of 10 burs or economical clinic packs of 100 burs.