1. Ultimate Portability 2. Outstanding Cutting Performance 3. Rapid Arc Restrike 4. Cool Operation, Long Consumable Life 1.Simple operation, smooth cutting surface 2.Suitable stainless steel, copper, iron ,aluminum metal 3.arc-staringFEATURES AND BENEFITS:* Able to cut metal plates in various routes* Outstanding cutting performance.Especially suitable for cutting carbon steel,stainless steel, ...