37 degree - For best results, use GAP SC-2037 (Type 1-round tip plotter blade) on 2-4 mil material thicknesses, with .25-.30 offset setting.
40 degree - For best results, use GAP SC-2040 (Type 3-beveled edge plotter blade) on 2-4 mil for cutting small letters and detail, with .125 offset setting.
56 degree - For best results, use GAP SC-2056 (Type 5-round tip plotter blade) on materials 4 mil and up, with .29 offset setting.