Feature●Designed for ultra-fine deburring and cleaning of holes produced by micro drilling, but will not alter the diameter or surface finish●Package Dimensions: 0.64 H x 5.0 L x 0.64 W (inches)●Package Weight: 0.5 pounds●Country of Origin : United StatesDescription
Abrasive Tube Brush. 0.640" Diameter, 320 Grit Silicone Carbine Fill Material, 1" Brush Length, 5" Overall Length, 0.175 Stem Diameter, 5/8" Hole Diameter.