Grade properties

PVD coated carbide

GradeColorCoated compositionCoating layerRatioHardness of substrateFracture toughnessTransverse strength
(HV)(GPa)(MPa•m1/2)(MPa)
PR005SGra blackMEGACOAT HARD15.01,75017.28.02,000
PR015Sy14.91,68016.59.02,400
PR905Blih ilTiAlN14.81,72016.89.02,450
PR915us voet14.11,70016.711.04,140
PR93014.11,70016.711.04,140
PR1005Reddish grayTiCN14.91,80017.610.03,300
PR102514.51,60015.813.03,400
PR1115Purple redTiAlN14.71,70016.711.03,000
PR1210h14.81,72016.89.02,450
PR1215Tin coating14.71,70016.711.03,000
PR1225Blackish redMEGACOAT14.51,60015.813.03,400
PR123013.71,45014.213.02,250
PR151014.81,72016.89.02,450
PR151514,71,70016.711.03,000
PR1525Reddish greenMEGACOAT NANO14.51,60015.813.03,400
PR153514.31,32012.916.03,700
PR162514,51,60015.813.03,400
PR1725SilverMEGACOAT NANO PLUS14.51,60015.813.03,400

Carbide

GradeColorMain comonentCoatin laerRatioHardness ofsubstrateFracture toughnessTransverse strength
pg y(HV)(GPa)(MPa•m1/2)(MPa)
KW1015.01,65016.210.01,470
GW1514.71,70016.711.03,000
GW25GWCC14.51,60015.813.03,400
SW05ray+o-15.01,79017.59.52,350
SW1014.81,72016.89.02,450
SW2514.71,37013.416.03,100

DLC coated carbide

GradeColorCoated compositionCoating layerRatioHardness of (HV)substrate (GPa)Fracture toughness (MPa•m1/2)Transverse strength (MPa)
PDL010b lTh15.01,65016.210.01,470
PDL025Rainow coorCin coating14.51,60015.813.03,400