1. The machine is adopted microcomputer, setting motors, push buttons specifically for cutting round and shape profiles, and just to change the molding for cutting various profiles, cutting precision and rapidity of adjustment; anyhow, cutting quantity is available. 2. Suitable for clocks, backs, mirrors, etc. 3. Voltage: S1 110V/220V 50/60Hz 4. Air Compress: 2kg/cm2 PT 1/8"