Original MK Dental Brushes - 3/4" Hard Unmounted

This hard-bristled brush features a 0.75 inch (approximately 19.05 mm) diameter, providing a concentrated scrubbing action for intermediate-sized pieces. It is specifically engineered to hold its shape during high-speed rotation, ensuring that the abrasive compound is applied exactly where the jeweler intends. The hard grade of these bristles makes them perfect for scouring the background textures of cast pieces to remove investment or debris. By using an unmounted brush, the jeweler can maintain a dedicated tool for different metals, preventing the cross-contamination of alloys.