Foredom 3'' Radial Bristle Disc Red 220 Grit 6-Pk

Description:

3'' Radial Bristle Disc Red 220 Grit is engineered for ultra-fine finishing and advanced surface refinement in dental laboratory workflows. Featuring 220-grit abrasive bristles embedded in a flexible polymer matrix, this disc provides delicate material removal that smooths surfaces without altering essential restorative anatomy. Its 3-inch diameter is ideal for working on large prosthetic surfaces such as full dentures, occlusal splints, palatal areas, ceramic prosthetics, and orthodontic plates. The extended coverage significantly reduces finishing time while delivering consistent surface texture across broad areas. The 220-grit level is suited for removing fine scratches left by 120-grit abrasives, refining occlusal contours, smoothing marginal transitions, and preparing restorations for micro-finishing or polishing. It is commonly used on acrylic, ceramic, metal, and composite materials, delivering a refined finish ready for higher-grit discs like 400- or 1200-grit stages. Flexibility is one of the disc�s strongest features. The bristles conform to curved surfaces, embrasures, and anatomical contours, enabling detailed finishing without flattening important features. This makes it highly effective for sculpting esthetic lines, cusp forms, sheen layers, and precise anatomy on both posterior and anterior restorations. The radial design promotes airflow, reducing heat buildup�crucial when working with heat-sensitive acrylics or ceramics susceptible to microcracking. This helps ensure material safety as well as operator comfort during extended use. As part of a multi-step finishing protocol, the Red 220 Grit disc bridges the gap between moderate finishing and micro-polishing stages. It enhances surface uniformity and significantly improves the brilliance of final polishing compounds. With easy mandrel compatibility, long wear life, and smooth operation, the 3'' Red 220 Grit Radial Bristle Disc is an essential fine-finishing tool for laboratories that demand accuracy, efficiency, and superior prosthetic surface quality. Packed in a set of six, it provides reliable performance across a wide range of restorative materials.