Black+Decker KR5010V, tools, is a 550 Watt high-performance, professional-grade power hammer drill. It comes with variable speed with a no-load speed of 2800 RPM. The machine weighs around 1.9 Kg. Black+Decker KR5010V supreme quality with cutting edge features as the premium material manufactures them under the guidance of experts. This tool is convenient and is recommended by construction industry professionals. Ideal for both light and heavy-duty drilling, this 550 Watt hammer drill features a contemporary design, high efficiency, advanced techniques, L-shaped comfortable grip handle, smooth functioning, durability, and long-lasting. With an impact rate of 47600 bpm and 2800 rpm, this powerful hammer drill has a drilling capacity of 10 mm for steel and 20 mm for wood.