... is from 1.5 to 10mm . Straightening Wire Machine has four specifications, and the diameter is from 1.5 to 10mm ... .This kind of machine has four specifications, and the diameter is from 1.5 to 10mm ... wire, aluminum wire, cold-drawing. wire, and steel wire with plastics. This machine has many advantages, such as neat cutting mouth, less error and good functios . Straightening wire machine