Curb Machine Miller Advantages • Every model will extrude concrete or asphalt • Four interchangeable extrusion assemblies with auger diameters from 5” to 10” • Extrude from right or left side of the machine • Place curb within 1” of an obstacle • Extrude steel rod through the curb center (optional hollow auger assembly) • Extrude over pins (optional form) • Two-piece 5” and 6” cast auger allowing four separate wear surfaces for extended life • Easy access and removal of all extrusion components for maintenance and quick clean-up • Nearly 2,000 curb choices with custom shapes available at no additional cost