Metabo’s Stone Master angle grinder offers electronic speed stabilization

Metabo, international manufacturer of professional grade portable electric power tools, has introduced the Stone Master WE14-125VS 5-inch angle grinder. Built with Metabo’s VTC (Vario Tacho Constamatic) electronic speed stabilization, the grinder is suitable for heavy operating conditions such as grinding, cutting and finishing granite, marble or concrete countertops as well as grinding and finishing specialty metals. Metabo’s VTC electronics enhance productivity by constantly monitoring the RPM of the motor, adding voltage as the load increases, enabling the grinder to maintain the same RPM from no load to full rated load. A soft start feature extends longevity of both the motor windings and gears.