It doesn't matter what the initial variety is (from WH13 to WHN13-CNC) the device after enhance reaches parameters corresponding to a different one - mechanical hold-down product for the portion metal shear, bar metal shear and within the flat steel shear *There may be distinctions amongst the data demonstrated and https://www.sedlacek-t.cz/whq-13-cnc-tos-varnsdorf/