The Dremel 8220 variable-speed cordless rotary tool kit offers the highest performance and versatility of all Dremel cordless rotary tools. The strength of its motor facilitates maximum performance at all speed levels. The 12VMAX lithium-ion battery has a 33% longer run-time than it's 8200 predecesor. The 8220's slim ergonomic body features a 360-degree grip zone for control in any position.
Rated Best Cordless Rotary Tool by Business Insider!