This mini hand-held electric grinder is useful for you to grind electric chainsaw chains and other tools. It is small in size and comfortable to hold, which can give you a better using experience. Come and try it, it won't disappoint. Features :Using pure copper motor, suitable for grand chains, and high efficiency.Equipped with the ceramic grinding head and other accessories, with complete accessories, you don't need to buy them one by one, save your time and money.Equipped with the professional angle plate, let you straighten chains more accurately and efficiently, give you better using experience.The speed control button design on the side, easier to operate and change the speed.The pin lock design, you can press to remove the cutter head, also easy to install. Features :Material: ABS Color Red Socket: EU, UK, AU, US (Optional) 3.2mm Input Power: 180W Idle speed: 0-37000r/min Rated voltage: 220/110V (US type is 110V) Rated Frequency: 50/60Hz Package Size: 272 * 84 * 75mm / 10.7 * 3.3 * 3.0in Package Weight: 780g / 1.7lb Packing List:1 * grinding tool with adapter (optional) 1 * set of accessories