The Milwaukee M18™ 5/8 In. SDS Plus Compact Rotary Hammer Delivers Up to 20% Faster Drilling, 50% Longer Life, and Drills More Than 100 Holes Per Charge. The M18™ 5/8 In. SDS Plus Compact Rotary Hammer Is Ideal For Drilling In Tight Spaces and Overhead, While Delivering The Performance Required By The Professional. Powered By The M18™ Redlithium™ Battery, The Milwaukee® M18™ 5/8 In. SDS Plus Compact Rotary Hammer Delivers 0-1, 300 RPM and 0-7, 000 BPM. The Electro-Pneumatic Design Allows For Drilling Up to