The Metabo 7 In. Surface Prep Kit features Metabo's W24-230 MTV large angle grinder and a dust control shroud which protects users from harmful debris commonly generated in surface grinding applications which includes silica dust exposure in accordance with OSHA regulations. The robust Metabo 15 amp 2400 watt motor includes a Winding Protection Grid for high efficiency and increased motor life. The rear handle swivels both left and right 90 degrees to ease handling when grinding vertically.