Foredom 3'' Radial Bristle Disc White 120 Grit 6-Pk

Description:

The 3'' Radial Bristle Disc White 120 Grit is designed for fine finishing and intermediate smoothing of dental materials following initial shaping stages. With its 3-inch diameter and fine abrasive bristle design, this disc excels in refining surfaces on full dentures, splints, large provisional cases, orthodontic appliances, and ceramic restorations. The 120-grit abrasive particles provide controlled, gentle abrasion suitable for removing moderate scratches, smoothing contour lines, and preparing surfaces for micro-finishing stages. It is particularly effective after using 80-grit discs, transitioning surfaces from rough-cut to refined-smooth without compromising important anatomical structures. Its flexible bristle composition allows the disc to adapt to arch forms, curved surfaces, embrasures, and intricate anatomical details. This flexibility ensures uniform surface refinement, avoids over-reduction, and maintains natural morphology�important for denture esthetics, occlusal surfaces, and prosthetic anatomy. A significant advantage of this disc is its cool-running radial structure. Air circulates freely between bristle sections, reducing friction heat that could damage acrylic materials or affect the integrity of ceramic restorations. With reduced heat and smooth operation, technicians experience greater comfort and control during detailed finishing sessions. The 3-inch size offers exceptional surface coverage, making the disc especially practical for large dental appliances. It efficiently smooths palatal areas, broad occlusal planes, extensive flanges, and full-arch frameworks, reducing working time in busy laboratories. Frequently used as an intermediate step in multi-stage finishing protocols, this disc prepares dental restorations for finer abrasives such as 220-, 400-, or 1200-grit bristle discs. It enhances the quality of subsequent polishing steps by providing a consistent, even surface texture. Durable and long-lasting, the disc mounts easily on standard mandrels and maintains stable performance throughout its lifespan. Sold as a 6-pack, the White 120 Grit 3'' Radial Bristle Disc is essential in any dental laboratory that requires smooth, precise, and reliable finishing results across a wide range of materials.