... cutting edge and burr-free, avoid polishing, Processing high speed, high precision, less waste, high efficiency ,Optional double ... mass production, and also suitable for small enterprises and individual processing. Operational speed, laser energy real-time tunable, ... 150wLaser type :CO2 sealed laser tube,water-cooledEngraving speed :0-10000mm/minCutting speed :50-5000mm/minPower supply :220V±10% /50HZ ...