Technical Specifications: Rated Power : 750W No load speed : 0-1050 rpm Impact rating : 0-4700 rpm Working Capacity : For metal : max. 13 mm For wood : max. 40 mm For concrete : max. 26 mm One botton with four functions Safety cluth With 3m rubber H07RN-F 2x1.0mm² VDE Cord, with VDE Plug