NEIKO 40 Pc Rotary Die Grinder Grinding Polishing Tool Set Dremel-style rotary tool and accessory kit (this is Not Dremel Brand) this is NEIKO brand 120V~60HZ, 1A Motor No-Load Speed: 8,000 - 30,000 RPM 30" flex-shaft pencil grinder and stand Includes 40 Assorted Accessories