Feature:1. Intercooler Piping Bead Roller: This tubing beader tool will form a great bead on the end of aluminum, steel or stainless steel intercooler tubes2. Function: The beading machine allows you to easily add a professional looking bead to 5/8in and larger tubing in intercooler tubes.3. Operating: Simply insert the end of the tubing between the dies and start cranking the turning handle, manual joysticks ensure more controllable operating.4. Material: Fits for 5/8in and larger tubing, made of hard aluminum, steel, stainless steel, high strength, hardness, wear proof, erosion proof, long service life.5. Fine Workmanship: Professional manufactured, exquisite workmanship with unique design, ensure stable performance and high reliability.Specification:Item Type: Bead RollerMaterial: Steel, aluminumApplication: Fits for 5/8in and larger tubing, aluminum, steel or stainless steel intercooler tubesApplicable: Steel pipe and stainless steel generally within 1mm to be applicable.Package List:1 xBead Roller1 x RockerNote:Always apply the bead before welding.