... .1ms-20ms Product performance indicesUnique design to ensure 360°rotating of the laser generator or head, and moving in all directions ... , and weakening on the object. Product applicationSuitable for welding or repairing on various of mould steel (8407, 2344, H13, 718, NAK80, S136 ... parts1250*650*12601550*900*1260Cooling system720*450*580720*450*580 automatic metal laser welding machine