Plate Edge Bevelers, Heavy Duty, Portable, Self-Propelled - KBM-28® produce clean machined bevels with no thermal distortion on mild steel, stainless steel and aluminum plate from 516" (8.0 mm) to 2" (50.0 mm) thick. The KBM-28® bevels the topside of plate reducing time and cost. Savings are further enhanced when the topside Beveler is used with the KBM-28U underside Beveler in applications where both sides of the material require beveling.