Milwaukee M18 FUEL 18V Lithium-Ion Brushless Cordless 1-9/16 in. SDS-Max Rotary Hammer Kit with M18 FUEL Mid-Torque Impact WrenchMilwaukee M18 FUEL Cordless SDS Max Rotary Hammer Kit The Milwaukee M18 FUEL 18V Cordless 1 9 16 in. SDS Max Rotary Hammer Kit sets a new standard in cordless performance. It delivers the equivalent power and durability of corded models while providing the freedom of a portable, wireless solution. Featuring the POWERSTATE Brushless Motor and REDLITHIUM battery technology, this kit is designed for professionals tackling heavy duty concrete