... material plan to plastic profile. By using hard alloy saw blade, the outer diameter is 20 inch, both its ... bed works, the blades of double-head saws can carry on cutting simultaneously or separately. The saw blades can swing at any ... material. The main technical parameters 1 Saw cutting length............................420(90°)-4500/6000mm 2 Saw cutting(W*H)...............................260 *1 ...