ESKO KONGSBERG KNIVES - 0,63 mm THICK SUPER HARD METAL (SHM) knife compatible for Esko Kongsberg G42421974 / BLD-SF420... 03751110000SHM020ZU €18.90 LONG LIFE - Long life knife. Equivalent to BLD-SF420 (HTZ-020) but with better performance. Knife SUPER HARD METAL G42421974 / BLD-SF420 (i-420) / Z20 / 3910314 / SHM-020 / compatible for Esko Kongsberg automated cutting machine Description: Long-Life oscillating knife. Similar to BLD-SF420 (HTZ-020) but with better performance. Very fine,... Add to cart