Surface Treatments OSG Product Treatments OSG's surface treatments are designed to meet customer needs through comprehensive technology by providing wear resistance, seizure resistance, corrosion resistance and mold release. OSG proprietary treatments provide a range of thicknesses, hardnesses and oxidation temperatures so you are sure to find the best match for any application. Coating Coating Color Type Thickness(μm)Hardness(HV)OxidationTemp.(°C) Application For milling steel, stainless steel & hardened steel. DUR Crmultilayer1~5Black Gray31001100 A PVD coating with excellent surface hardness and wearresistance, excellent heat resistance and low coefficient of frictionto reduce material adhesion. For drilling steel, stainless steel, cast iron & hardened steel. WD1 Crmultilayer3~5Iridescent Blue33001100A PVD coating with excellent surface hardness and wearresistance, excellent heat resistance and low coefficient of frictionto reduce material adhesion. For drilling steel, stainless steel, cast iron, aluminum & EgiAs Nanomultilayer3~5Iridescent Red3200 hardened steel.1100A PVD coating with excellent surface hardness and wearresistance, excellent heat resistance and low coefficient of friction to reduce material adhesion. For drilling, tapping & milling steel, stainless steel & hardened steel. WXS Black Gray SiC 1~5 3500 1300 A PVD coating with excellent surface hardness and wearresistance, excellent heat resistance and low coefficient of friction to reduce material adhesion. For drilling & milling steel, stainless steel & hardened steel. WXL Black Gray Cr 1~5 3100 1100 A PVD coating with excellent surface hardness and wearresistance, excellent heat resistance and low coefficient of frictionto reduce material adhesion. For drilling, tapping & milling steel, stainless steel, cast iron EXO® TiAlNmultilayer3Black Violet & heat resistant alloys.2800850A PVD coating with high surface hardness and wear resistance,very good heat resistance and low coefficient of friction to reduce material adhesion. For drilling, tapping & milling steel, stainless steel, cast iron & heat resistant alloys. TiAIN TiAlNBlack Violet3 2800 800 A PVD coating with high surface hardness and wear resistance,very good heat resistance and low coefficient of friction to reduce material adhesion. For drilling & tapping steel, stainless steel, aluminum & heat V TiCNmultilayer3Blue Gray resistant alloys.2700400A PVD coating with high surface hardness and wear resistance,good heat resistance and low coefficient of friction to reduce material adhesion. For drilling, tapping & milling steel, stainless steel, aluminum & heat resistant alloys. TiCN TiCNBlue Gray3 2700 400 A PVD coating with high surface hardness and wear resistance,good heat resistance and low coefficient of friction to reduce material adhesion. 16 Surface Treatments WWW.OSGTOOL.COM