The Official Publication
of the Mason Contractors
Association of America
Upgraded Concrete Surface Prep Kit
Metabo Corp.’s seven-inch Angle Grinder Surface Prep Kit now includes the W24-230 large angle grinder as well as the standard seven-inch dust control shroud and optional vacuum. In addition to 17 percent more torque than the previous kit’s grinder, the tool offers improved ergonomics and better airflow, making it ideal for large area concrete surface grinding applications. The W24-230 has a rated speed of 6,600 rpm and a loaded speed of 4,600 rpm. It delivers a total of 150 inch-pounds of torque and 2,400 watts of power. The angle grinder has a simplified on/off switch with a safety lock-out switch.