Dico 7200004 Nyalox Cut Brush, 3 Inch, 80 GritThis Dico Nyalox cut brush is use on metals, wood and much more. Sand and clean unfinished and rough woods. Maintains shape for the life of the brush. Highlights: Diameter: 3 inch Grit: 80 Wire Type: Coarse Material: Nylon Lasts 10X longer Resistz rust Arbor Shank Size: 5 8 11 Female threading Superior to wire brushes Maximum Speed: 12500 rpm Ideal for wood and metal For Use With: Angle Grinder Application: Rust and Paint Removal Made from an abrasive