Primarily used for cutting aluminum alloy window and curtain wall profile, may also used for cutting plastic profile. Adopted the hard quality alloy saw blades, the external diameter can reach 20″, the linear speed is high, the accuracy of processing is high. The left and right sawing units can cut profiles simultaneously or separately. Sawing units can be adjusted to the needed angle between 90°-45°. This cnc cutting machine is equipped with digital display device, so it is the ideal choice for the cutting of aluminum door and window and curtain wall profiles.