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The 7664 Multi-Use Trimming & Finishing Bur is a premium carbide finishing bur designed for precise trimming, contouring, and polishing of restorative materials. Featuring a Round End Taper design and 12-flute cutting blades, it delivers smooth, controlled finishing while preserving the natural anatomy of restorations. It is ideal for use on composite restorations, amalgam, crown and bridge restorations, and other dental finishing procedures.
Premium carbide trimming & finishing bur
Round End Taper shape for precise contouring and smooth finishing
12-flute blade design for fine surface finishing
Produces minimal vibration and excellent control
Suitable for composite, amalgam, crown, and bridge restorations
High cutting efficiency with long-lasting performance
Friction Grip (FG) shank compatible with standard high-speed handpieces.
Trimming composite restorations
Finishing crown and bridge restorations
Contouring dental restorative materials
Refining restoration margins
Smoothing occlusal and anatomical surfaces
General restorative finishing procedures
| Specification | Details |
|---|---|
| Product Name | 7664 Multi-Use Trimming & Finishing Bur |
| Bur Number | 7664 |
| Shape | Round End Taper |
| Material | Tungsten Carbide |
| Blade Configuration | 12 Flutes |
| Head Diameter | 1.5 mm |
| Head Length | 8.0–8.2 mm |
| Shank Type | Friction Grip (FG) |
| Pack Size | 10 Burs |
| Application | Trimming, Contouring & Finishing Restorations |
| Compatible Materials | Composite, Amalgam, Crown & Bridge Restorations |
Provides smooth, high-quality finishing
Excellent precision and control
Reduces polishing time
Durable carbide construction for extended service life
Ideal for everyday restorative and cosmetic dental procedures
The 7664 Multi-Use Trimming & Finishing Bur is an excellent choice for dentists seeking precision, durability, and consistent finishing performance in restorative dentistry.