Feature 1: To clamp the aluminum foil, simply insert the material to be cut into the shaft center and then fix the shaft center on the frame. 2 To install the knife, attach the knife to the knife rest and align the tip with the axis of the mandrel. 3. Cutting: Move the knife to the desired cutting length and you can start cutting. 4. Plug in the power supply and turn on the switch to start cutting. This machine is mainly used for slitting roll materials such as aluminum foil, wallpaper, film, etc. Technical parameters: Maximum cutting length of aluminum foil 680mm, maximum cutting outer diameter of aluminum foil 150mm, inner paper core diameter of aluminum foil 25-27mm, motor power 0.37kw/ 220v, weight 45kg, external dimensions (length × width × height) 950×340×530mm