BRM Series 81-AY, Abrasive Nylon Twisted-in-Wire, Miniature Cross Hole Deburing Brushes, Hole Diameter: 5.5 mm (0.217), Brush Diameter: 0.238, Brush Part: 1″, Overall Length: 3″, Stem Diameter: 0.110, Stocked Abrasice: 320 SC , Stainless Steel Wire, Abrasive Nylon, Single Stem – Single spiral








