Foredom Plastic Hub Bristle Brush 3 Rows6.5mm Ah 65mm Dia.

Description:

The Plastic Hub Bristle Brush with 3 rows and a 65mm diameter is a versatile polishing tool used extensively in dental laboratories. It offers a strong but controlled abrasive effect suitable for refining acrylic dentures, cleaning orthodontic appliances, smoothing resin restorations, and preparing metal surfaces before final finishing. The three-row design increases bristle density, delivering stronger abrasion than two-row brushes while maintaining enough flexibility for detail preservation. This makes it ideal for intermediate polishing tasks where technicians must eliminate moderate scratches, pumice residues, and casting marks without compromising anatomical anatomy or surface form. Its 65mm diameter provides excellent handling for both small and medium-sized restorations. It allows technicians to reach borders, internal contours, occlusal surfaces, and interdental regions more effectively than larger brushes. The size is especially beneficial for denture adjustments, palatal polishing, and contour smoothing. The durable plastic hub offers rotational stability and moisture resistance, ensuring long life and consistent performance. Its 6.5mm arbor hole fits securely onto standard bench motors and polishing lathes. The brush rotates smoothly with minimal vibration, helping maintain even pressure during use. This tool is commonly employed before switching to goat-hair, felt, or non-woven buffing wheels for final glossing. Its strong, dependable performance makes it a staple in both acrylic and metal finishing workflows. For technicians seeking a balanced combination of strength, precision, and flexibility, the 3-row, 65mm plastic-hub bristle brush is an excellent and reliable polishing instrument.