●[Fits for] Universal for intake and intercooler piping from 5/8” to 2” ID, including aluminum, copper, titanium and plastic tubing with a thickness of about 1mm. ●[Features] Triangle manual adjustment knob; Steel pipe beader; Integrated forming base; Anti-slip knurled handle; Detachable and Labor-saving long arm; Wear-resistant rectangular connector;Strong magnetic aluminum jaw pads with Irregular groove surface. ●[Function] Our tube beader tools can complete the rolling process in one minute by manpower, which is efficient and economical. Aluminum tools are wear-resistant and durable. ●[Widely Application] Widely used in various automotive intercooler pipes, automotive intake pipes, plumbing equipment piping and other pipeline connections. ●[GSTP] GSTP is a rising brand dedicated to the R&D of aftermarket vehicle parts and tools. Trust us and give GSTP a chance to serve your beloved vehicle.