The Dremel 8200 variable-speed cordless rotary tool offers the highest performance and versatility of all Dremel cordless rotary tools. The increased strength of its motor facilitates maximum performance at all speed levels. The ability to use all existing Dremel accessories and attachments let the Dremel 8200 complete the widest range of projects. A slim ergonomic body provides a 360-degree rip zone for control in any position. Powered by 12VMAX Lithium-ion battery technology, the Dremel 8200 has a speed of cut that is 2X times faster than the leading cordless rotary tool. Features: Includes storage case and 28 genuine Dremel accessories 1-hour charger with LED light shows proper charging Specifications: Speed: Variable, 5,000 - 30,000 RPM Voltage: 12V Max DC