Electric Grinder/Multifunction Straight Grinder/Electric Drill 400W 220V 28000rpm Applicable materials: jade, stone, wood, etc. A1537958632) This electric grinder has a choice of 6 speed modes. It can meet your different needs. The clamping capacity is from 0,6 to 6,5 mm, which is suitable for various accessories for electric grinders. Built-in switches can provide maximum safety and comfort. Perfect tool for engraving, cutting, grinding, cutting, polishing and stamping. Idle speed: 5000-28000 rpm. double-sided printing (duplex): yes Grinding head specification: Φ32 x 25mm Product Specifications: Plug Type: EU Plug Rated Power: 400 W Rated voltage: 220 V, 50 Hz No-load speed: 5000-28000r/min Scope of luminaire: 0,6-6,5 mm Grinding head specification: Φ32*25mm Length: about 270mm Diameter: about 54mm Package Contents: 1 * electric grinder 3 * accessories [Our Service] We will deliver the goods within two days after payment, and the package will arrive at your address within 5-7 days.