Durable and practical Widely used in microelectronic devices and other industries. Suitable for your polishing needs, can be used for both metallic and non-metallic materials. 5 Suitable for metal surface cleaning, stripping, grinding, dust removal, deburring, polishing, stripping residue Origin: CN(Origin) DIY Supplies: Woodworking Model: 150PC Type: Polishing Accessories Product Alias: Electric Grinder Accessories Set Details: 30Pcs large sand ring (60/120/240 grit, each 10) 30Pcs small sand ring (60/120/240 grit, each 10) 40Pcs grinding wheel cutting wheel 40Pcs sandpaper 2Pc small rubber rod 1Pc large rubber rod 1Pc saw blade rod 3.0 3Pcs polished brass brush pen T bowls each 3Pcs nylon brush pen T bowls each colour:brown Material:metal Package Contents: 150 x Polishing Accessories Only the above package content, other products are not included. Note: L Note: This does not include other things, the color is based on the first picture, and the other pictures only show the effect. Due to the differences between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement. Please allow deviation. Thank you!becomeveryrich