Features: The item made of abrasive filament material, high melting point, chemical resistance, and strong resistance. High durability, resilient bristles, won't break off, absolute wear well, and reduce the polishing time to improve equipment efficiency. Wide application, hyperboloid, concave and convex surface, all kinds of surface can be fully even grinding. Suitable for wet and dry grinding. Better use it adding some water, make the filament cooled to get harder and more wear-resistent. Perfect for derusting, deburring, and cleaning wooden floor for brushing soft annual rings on wood. With electric drawing machine and wood open paint (wood grain reduction), can be used for deburring, carpentry, furniture. Specification: Granularity: #120 Grit (mesh)Material: Abrasive WireDiameter: 120mmHeight: 100mmHole Diameter: 19mm Package Included: 1 x Drawing Wheel