KRB - Rebar Cutting, Rebar Bending, Rebar Material Handling Machinery KRB Machinery is an industry leader in rebar fabrication equipment, offering shearlines, benders, cutters, and stirrup benders. Built for quality and durability. Request a quote today! KRB Machinery is an industry leader in rebar fabrication equipment, offering shearlines, benders, cutters, and stirrup benders. Built for quality and durability. Request a quote today!