Product Features Ideal for hobbies, restoration, electronics and DIY Accessories assortment for cleaning, polishing, grinding, sharpening, drilling and cutting Powerful 270W motor Speed regulation with a flip of a switch: 8000-32500 rpm 7 pcs collet nut kit Flexible lightweight shaft attachment Technical Data Input Voltage: 230V ~50Hz Power: 270 W Protection Class: II Variable Speed: 8000 – 32500 rpm Noise Level: 88 dB Vibration: 2,5 m/s² Number of Pieces: 300 Package Contents: Mini Rotary Tool Flex shaft attachment Collet nut kit High-speed steel burrs and drills Diamond burrs Woolen wheels Felt polishing wheels Sanding discs and bands Brass and bristle brushes Assorted grinding stones Assorted cut-off wheels Mandrels and some polishing paste Dressing stone Wrench