Makita Concrete Drill Machinel HP2010N The Concrete Drill Machine Makita HP2010N 2-Speed 20mm can also drill in Steel, Wood, and Masonry, Powered by a Powerful 750W Motor, provides 2-speed (0 ~ 900 & 0 ~ 2,300 RPM) with speed control switch, and 2-mode operation for "Rotation Only" or "Hammering with Rotation" for multiple applications. The Concrete Drill Machine 2-speed Impact Drill is Lightweight for reduced operator fatigue, The Concrete Drill Machine is perfect for drilling into concrete, timber, and steel. In addition, double insulated to protect the user, the Variable speed feature allows the user to control the speed, and the reversing helps quickly remove screws and other fasteners. Powerful Features: Double insulation: Double or reinforced insulation is another method of protection against electric shock, consisting of an extra layer of supplementary insulation over the basic insulation, or the live parts. Double insulation devices protect the user through two independent isolation systems. These systems protect electric motor components from the outer motor housing and tool holding areas. Variable speed: Variable speed control allows the user to match the speed to the application they are working on. Reversing: After drilling, setting the bit direction to reverse spins it counterclockwise to help it come out of the hole cleanly and easily. You'll also use reverse mode to quickly remove screws and other fasteners. Mechanical 2-Speed: Protection with a mechanical chain designed to reduce the risk of injury in certain kickback situations. Designed to stop the rotation of the chain if activated by the operator’s hand or by inertia if the saw kicks back with sufficient force. Makita Concrete Drill Machine Features: Industrial metal gear housing for long-lasting durability. Two-speed gear change for ideal speed and power. Variable speed switch for easy starting of holes. Adjustable side handle for greater control. With reversible features. Makita Concrete Drill Machine Accessories: Chuck Key. Grip Assembly. Depth Rod. Carry Case. 2-Mode operation for (Rotation Only / Rotation with hammering) Lightweight for reduced operator fatigue Double Insulation to protect the user Variable speed allows the user to control the speed Lightweight (2.9Kg) for reduced operator fatigu Continuous rating Input / 750 W Capacity / Brick / Masonry 20 mm (3/4 inch) Capacity / Steel 13 mm (1/2 inch) Capacity / Wood 40 mm (1-9/16 inch) Blows per minute / Hi 0 ~ 46,000 Blows per minute / Lo 0 ~ 18,000 No load speed / Hi 0 ~ 2,300 rpm No load speed / Lo 0 ~ 900 rpm Overall length / 350 mm (13-3/4 inch) Power supply cord / 2.5 m (8.2 ft.)