... ,High-performance doctor Blades for printings and coatings 2,High quality material 3, ... by requestHardness580HV±15580HV±15600HV±15GEMAN steels Elaborate manufacturing1,Chambered Doctor Blades 0.076*10mm 0.012*10mm 0.152*8mm2, ... Standard Doctor Blades 0.152*10mm 0.152*20mm 0.152.22mm 0 ... *40mm 0.152.50mm 0.152.60mm3, Thick Doctor Blades 0.203*20mm 0.203*30mm 0.203*40mm 0 ...