Brush for satin machine designed to work with wood and other surfaces of irregular structure. It allows you to remove old layers of paint, age wood, renovate bricks, or perform other tasks related to grinding or scraping paint coatings. Made with high-density nylon abrasive material, anti-corrosion, and resistant to breakage. Can be installed on wood polishing and grinding machines. Suitable for various surfaces such as flat, curved, concave, convex, or irregular. Provides fine polishing, long durability, and high performance. Ideal for rust removal, deburring, cleaning wooden floors, and modifying surface roughness. Specification: Material: Plastic nylon Size: 12 x 10 cm / 4.72 x 3.94 inch Includes: 1 x 80-mesh abrasive brush wheel