Specification: 1.Used for Aluminum, PVC and Curtain-wall profile accurate Cutting 2.Imported linear bearing system in moving and feeding device ensures the accurate the machine running and cutting, and stable performance. 3.Air-hydraulic cylinder ensured the stable speed adjusting and saw blade working. 4.Automatic angle cutting can be changed in 45° and 90° 5.Carbide saw blade for a high quality cutting and life. 6.Safety system of shield can ensure the safe operation of man working.