Hammer Drill 850W Impact Drill 1/2-Inch 7 Amp Corded Drill with Variable Speed 0-3000RPM, Hammer and Drill 2 Functions in 1 for Steel, Concrete, Drilling Wood, Plastic Drilling

Powerful 7 Amp Motor – The 7.0A pure copper motor that generates 30 percent more power provides added durability and overload production for drilling and chipping on wood, masonry, steel, wall, concrete, and other hard materials；
Adjustable Speed Impact Drill – Non-slip and adjustable speed impact drill for comfortable and easy operation with a no-load speed of 3000rpm. Speed setting knob and variable speed trigger allows you to control drilling speed at 0-3000 RPM according to your requirements；
Hammer Drill & Impact Drill Dual Mode – With dual mode selector, it is easy to switch between hammer drill and drill function, suitable for installing pendant lights, TV and furniture, drilling holes in walls, doors, and windows, cost-effective, a must-have at home；
Lock Button – A lock button to enable you to lock the speed without a constant grip on the trigger to reduce fatigue. Adjustable and detachable side handle for easy and convenient operation. The locking button on the handle can fix the speed to free your hand；
EASY And Safe Control Switch – Forward and reverse switch with automatic spindle lock for safe use, meeting your different needs for screwing tasks. Push the forward & reverse switch at the middle position of the handle, it will lock the screwdriver for safety;