DCA ADZC22DM 20V Brushless Rotary Hammer 2.1J Kit With 4.0Ah*1 & Charger Rotary Hammer Drill  (10 mm Chuck Size, 80 W)

INDUSTRIAL QUALITY: for demanding professional and DIY applications BRUSHLESS MOTOR for higher performance and longer lifespan 3-MODE: screwdriver, drill and rotary hammer SDS-PLUS CHUCK 2.1 Joules (1.5 ft-lbs) of impact energy 0 – 1400 RPM 7/8’ (22.2mm) max drilling diameter in concrete LED light helps illuminate for additional visibility Includes 1 x 4.0Ah Battery + Charger This industrial-quality DCA 20V Cordless Brushless Rotary Hammer Drill with 1 x 4.0Ah Battery + Charger offers 1400 RPM and delivers 2.1 Joules (1.5 ft-lbs) of impact energy. For concrete drilling, any SDS-Plus bit up to 7/8” can be used. For metal or wood drilling, bits up to ½” in steel or 1 1/8” in wood can be used. It features a variable speed trigger, a mode selection switch with options for rotation only, rotary hammering, chisel rotation, and hammering (chiselling) only.