Those in search of a new rotary hammer may check out this one from Bosch, available at Snapdeal. It is black and blue in colour and weighs 2.3 kg. The rotary hammer has a power rating of 620 Watts. The tool has a rated speed of 0 to 1000 rotations per minute. It has an impact stop feature for drilling into steel and wood. It is a powerful drill that will make a hole of 4 to 22 mm in concrete, 68 mm in masonry, 13 mm in steel and 30 mm in wood. The drill has an impact rate of 0 to 4400 bolts per minute. The reverse action feature will let you screw and unscrew items. The drill comes with a manufacturer's warranty of 6 months. It has an overload clutch and long trigger variable speed control. The auxiliary handle has an adjustable depth stop that can be rotated up to 360 degrees without any trouble. Another feature of the drill is that it has an accelerator function for more sensitive and faster drilling tasks. Bosch is a popular multinational company which is headquartered in Gerlingen, Germany. It is known for manufacturing quality automotive components along with industrial products and a wide range of utilitarian power tools. The company was established in the year 1886.