M18 FUEL 1-3/4" SDS MAX ROTARY HAMMER W/ ONE KEY2718 20 FEATURES: 8. 1 FT LBS IMPACT ENERGY GENERATES 15A CORDED POWER MAX CONTROL, ENHANCED SAFETY CHIPS 1 2 TON OF MATERIAL PER CHARGE ONE KEY COMPATIBLE: ABILITY TO CUSTOMIZE, TRACK, AND MANAGE TOOLS FOR INCREASED PRODUCTIVITY AND INVESTMENT PROTECTION 380 RPM 2,900 BPM AUTOSTOP E CLUTCH 10 M S VIBRATION 2 MODES: ROTARY HAMMER AND HAMMER ONLY MILWAUKEE POWERSTATE BRUSHLESS MOTOR PROVIDES MORE POWER, MORE RUN TIME, AND LONGER LIFE REDLINK PLUS