1.aluminum precision cutting saw machine 2.aluminum profile double miter precision saw machine 3.windows and doors machine 1.Introduction: The main axle of ... saw. The go and back of the cutting can synchronous with the left and right moving of the head of the machine, is made ... production is very large , and the length of cutting can arrive 4200mm, the cutting angles are 90,45 and 22.5. They can ...