Foredom Radial Bristle Disc Grey 2500 Gr 20mm D 1.6mm Ah

Description:

The Radial bristle disc grey 2500 gr 20mm d 1.6mm AH is a fine-grit dental finishing accessory designed to prepare restorative materials for final polishing. With its 2500-grit abrasive bristles, this disc performs controlled, gentle refinement on composites, acrylic appliances, orthodontic resin attachments, provisional crowns, and other polymer-based materials used in dentistry. The 20 mm size offers increased surface coverage compared to smaller fine-grit variants, making it particularly useful for smoothing broader areas while still accommodating moderate detail work. Its bristle-based composition provides a flexible polishing surface that contours to anatomical shapes, preserving subtle restorations and maintaining natural occlusal form. The disc is mounted on a 1.6 mm mandrel, making it fully compatible with slow-speed handpieces commonly used in both clinical and laboratory environments. It is often used after medium-grit finishing steps to remove micro-scratches, refine contours, and create a uniform matte surface that enhances the clarity of subsequent polishing stages. Because of its flexible bristle design, heat buildup is minimized, protecting composite resin integrity and improving operator comfort. Debris disperses effectively through the bristles, maintaining consistent abrasive action and reducing the need for frequent cleaning or replacement. This grey disc is ideal for touch-ups during restorative placement, adjustments to removable appliances, and refinement of temporary restorations before delivery. By producing a consistently smooth surface, it improves esthetics, longevity, and patient comfort. Its reliability and versatility make it a key component of comprehensive finishing and polishing sequences.