Easily create your own lumber with the Norwood PortaMill Chain Saw Sawmill. Do you have plenty of trees on your property? Then you now have your own lumber mill. All you need is this Chain saw mill, a ladder and some logs. It makes accurate, smooth dimensional lumber, from 2 x 4s to 6 x 6s. It handles green logs up to 14in. in diameter and as long as your ladder allows. Your chain saw is the saw head. Just set the cutting depth, hit the throttle and push the saw through. If you have been pricing wood, you know that this sawmill pays for itself quickly.