The Milwaukee 2460-20 M12 12-Volt Cordless Rotary Tool - Bare Tool is a new breed of rotary tool that has been created by leveraging the Milwaukee Tool heritage in straight and die grinders. The 2460-20 Rotary Tool utilizes a powerful 12-Volt motor and Milwaukee's REDLITHIUM Battery technology to produce unmatched performance and increased run-time. The size and versatility of the Milwaukee 2460-20 Rotary Tool makes it an indispensable tool for maintenance contractors, electricians, plumbers, remodelers and more. The 2460-20 rotary tool runs from 5,000 to 32,000 RPM and is managed by a variable speed dial for fluid control. Features: Variable speed of 5,000 to 32,000 RPM is up to 10 percent faster than the competition 1/8-inch collet is compatible with all current rotary tool accessories Compact and lightweight at only 9-1/2-inch long and 1.3 pounds Powerful motor provides unmatched performance under load What's In The Box: Milwaukee 2460-20 M12 12-Volt Cordless Rotary Tool - Bare Tool Five Cutting Wheels Mandrel Wrench Batteries and Charger NOT Included