The fox f20 140a metal cut off saw is perfect for cutting all types of ferrous and non ferrous materials such as ducts pipes frames reinforced concrete angle bars metal screws or cables it boasts a powerful 2000w motor for a high cutting speed and a helical gear transmission assembled on a ball bearing there is a fast locking vice that can turn from 0 45 degrees and user safety is taken care of via the spark arrester there is a vertical handle for ease of use and the head can be blocked