Dremel is revolutionizing rotary tools with the World's 1st Brushless Smart Rotary tool. As the most innovative tool in the Dremel cordless lineup, the 8260 delivers maximum performance and the extreme runtime to tackle a variety of heavy-duty applications. The advanced brushless motor provides more power, more runtime and longer tool life. Offering corded performance in cordless form, the 8260 delivers 20% higher power and efficiency versus Dremel's most powerful corded tool the 4300. and 2 X more battery life and 20% faster cutting speed than the 8220. As the first-of-its kind digitally connected product, the 8260's Bluetooth connectivity links to the Dremel App providing tool performance insights, accessory and material guidance and more. As Dremel's most innovative and versatile tool, the 8260 gives you the confidence to tackle the toughest of jobs and offers precise control over all your projects.