Foredom Plastic Hub Bristle Brush 3 Rows6.5mm Ah 78mm Dia.

Description:

Plastic Hub Bristle Brush with 3 rows and a 78mm diameter is engineered for wide-surface polishing and intermediate refinement in dental laboratories. Its three-row bristle structure provides substantial abrasive strength, enabling technicians to remove surface imperfections from dentures, retainers, resin splints, and cast metal frameworks with consistency and control. The larger 78mm diameter enables quick coverage of broad areas, making the brush ideal for full dentures, palatal surfaces, and large orthodontic plates. It is particularly valuable during the early-to-mid stages of polishing when technicians must smooth rough textures after trimming, grinding, or casting. Its firm bristles remove pumice residues, eliminate micro-scratches, and refine contours without eroding anatomical detail. This helps prepare restorations for finer polishing tools such as goat-hair brushes, soft buffs, and high-shine compounds. The lightweight and sturdy plastic hub ensures balanced rotation and moisture resistance. With a 6.5mm arbor hole, the brush mounts securely on standard polishing lathes, maintaining stability and minimizing vibration. This results in better operator control and a more uniform polishing outcome. Durable and efficient, this 78mm, three-row bristle brush is a dependable choice for laboratories seeking strong, wide-coverage polishing performance without sacrificing precision.