With a range of different attachments(24pcs), the mini rotary tool can handle a variety of projects, which is an all-in-one must-have for DIYers. Features: ALL-IN-ONE TOOL: Perform a variety of tasks, including drilling, grinding, sharpening, carving, sanding and cutting. MINI GRINDER: Suitable for middle-sized and microscopic carvings, can be applied to handle ceramic, porcelain, plastic, metal, stone, modeling clay, walnut, wood and more smooth workpieces. 24PCS ATTACHMENT KIT: Comes with 24 pieces attachments kept in a small plastic box, which includes different kinds of drill bits, grinding stone bits, felt wheels, sanding drums, cut-off wheel, mandrels and collets. 3 VARIABLE SPEED LEVELS: Adjustable different no-load speeds from 5000rpm to 15000rpm meet more fine and delicate work. COMPACT & LIGHTWEIGHT: Small enough to be held like a pen, which is compact and lightweight for easy one-handed operation. Specifications: Material: ABS Color: Red / Green / Grey (optional) Plug Type: EU / US (optional) Collet Chuck Diameter: 0.5mm / 1mm / 1.5mm / 2.4mm / 3mm / 3.2mm No-load Speed: 5000-15000rpm Rated Voltage: 12V Item Size: 14.7*2.8cm / 5.78*1.1in Item Weight: 75g / 2.64oz Package Size: 17*7.2*5.5cm / 6.69*2.83*2.16in Package Weight: 219g / 7.72oz Packing List: 1 * Mini Grinder 1 * Attachment Kit(5 * Collet/5 * Stone Grinding Bit/3 * Drill Bit/3 * Mandrel/3 * Sanding Drum/2 * Felt Wheel/2 * Diamond Drill Bit/1 * Cut-off Wheel) 1 * Power Adapter 1 * User Manual