Hydraulic Tube Expanding Tool IG-300A/300M Can Expand From 10 To 28mm                                                                

 Six Easy steps:
 ★ de burr inside of tube.
 ★ anneal the tube if necessary(for hard or thickwall tube).
 ★ screw the expander head on expander.
 ★ put the end of tube on expander head.
 ★ tighten the relief valve knob to ’On’ position then pump handle until tube is expanded to the end.
 ★ urn the relief valve knob to ’OFF’ position to loosen expander head. remove expanded tube.

Hydraulic Tube Expanding Tool
Manual hydraulic mechanism designed can expand from 10mm to 42mm O.D. tubing easily with less effort.
used for soft copper tube,Alumimum tube,Titanium tube,soft steel and other soft tube.
expander segments are made of high-quality hardened steel.