Aluminum oxide grinding tool for decoration

Features - Color: Blue. Material: Aluminum oxide. Dimensions: 4.7 x 0.6 x 0.6 cm. - Specifications: 10 grinding discs (4 mm, 5 mm, 6 mm, 8 mm, and 10 mm, cylindrical shape). - This set of discs is designed for electric drills. - They are twice as hard as red-coated discs. - Compatible with most tools. - Thanks to their exceptional durability, these discs will last a long time.