Metabo Corporation now offers a 4-in. wet polisher, ideal for polishing and finishing concrete, natural stone and artificial stone. Model PWE11-100 features a 9.6-amp motor with 1,100 watts of power, 34 in.-lbs. of torque and a no-load speed of 1,700 rpm to 5,400 rpm. The tool features a quick connect external water supply fitting; an adjustable, ergonomic D-handle; and a die-cast aluminum gear housing with protective cover.