The innovative tool design is engineered to exceed endurance tests for consistent and powerful performance every time, while the ergonomic body provides a comfortable grip zone making it ideal for extended use. The 8250 gives you the confidence and performance to tackle the toughest of jobs. Advanced brushless motor technology extends the life of your 8250 delivering exceptional power. Corded performance in cordless form: 20% higher power vs Dremel's most powerful corded tool the 4300. Delivers 100% more runtime in 1/4 Inch zinc plated steel lag bolts cutting versus the Dremel 8220.
Maximum versatility to perform the widest range of applications, compatible with all Dremel rotary accessories and attachments. 12V, 3.0Ah high performance battery: enhanced technology provides exceptional portable power and longer runtimes.Innovative tool design with the endurance to power you through your next project, engineered to exceed endurance tests, for consistent and powerful performance every time. Reinforced digital display features speed, battery life, and warning LED indicators for tool overload or excessive temperatures.