MG-841 Digital Display Double Mitre Saw in Heavy Duty CE Certification and SGS Test Main Features: ... hard quality alloy saw blade, the external diameter can reach 20″. High linear speed, High processing accuracy.3. Double mitre saws. The left ... aluminum alloy profiles.Main Technical Parameters:1. Saw cutting length: 480 to 4,500mm2. Saw cutting (W x H): 230 x 150mm ...