cnc cut to length line machine for hot l roll sheet, cold roll sheet coil ... 12mm coil weight: 30t CNC cut to length line machine can do uncoiling straightening, measuring, cross-cutting to length ... steel and all the other kinds of metal materials with surface coating.speciffication ItemUnitRangethicknessmm1-6, 2-8, 2- ... 75, -85,-100 CNC cut to length line machine for hot l roll sheet, cold roll sheet