KFFKFF 1-1/4" SDS-Plus Rotary Hammer Drill, 13 Amp Corded Drills, Heavy Duty Chipping Hammers w/Vibration Control & Safety Clutch, Electric Demolition Hammers Variable Speed, Power Tool For Concr

Powerful & Durable Motor: The 13-amp industrial motor has 5.5J of impact energy for fast and precise completion of heavy concrete and metalworking projects. The heat-resistant copper wire motor allows you to work longer without burning out your machine. Maximum drilling diameter is 1-1/4 in. The 1500W High Performance Hammer Drill helps increase your productivity and improve your life. 4 Functions To Choose From: Four function modes can be easily switched: electric drill only function (for wood and steel), hammer only function (for concrete and brick), hammer drill function (for heavy duty work) and chisel position adjustment. Corded hammer drills have dual switch buttons to switch functions for longer life than single switch buttons. Adjustable Speed & Vibration Control: The Concrete Hammer Drill is equipped with a speed control system; you can adjust the speed from 1 to 6 as needed, with a no-load speed of up to 940 prm and a maximum impact frequency of 4,300 bpm.In addition, the dual vibration control is designed to minimize injuries while working. Hit the ground running and break through any challenge with ease! Designed To Go Above And Beyond: 360° adjustable handle is designed to provide comfort, reduce fatigue, and increase control. The SDS-Plus chuck allows easy and secure bit changes to keep your project going. Well-designed heat dissipation structure can extend the hammer's use life. So get ready to work confidently! Multifunctional: KFFKFF Heavy Duty Hammer Drill Kit includes 3 bits, 1 flat chisel, 1 pointed chisel, 1 grease, 2 carbon brushes, 1 unique dust cover, 1 wrench, 2 depth gauges, and 1 portable carrying case. Regular greasing ensures proper operation and extends the life of the hammer drill. The rotary hammer makes it easy to get the job done, whether it's removing tile or demolishing brick masonry. It works on wood, masonry, concrete, brick and metal.