Patent ID: 8475942

Claim:
A hard-coating-coated member comprising a hard coating on a substrate, wherein the hard coating has a composition of (Ti a Cr b Al c Si d Y e R f )(C y N z ), the R is at least one element selected from the group consisting of Ho, Sm, Dy, and La, and subscripts a, b, c, d, e, f, y and z denoting atomic ratios satisfy relations shown as follows: 0.05≦a≦0.3; 0.05≦b≦0.3; 0.4≦c≦0.65; 0≦d≦0.05; 0≦e≦0.05; 0.005≦f≦0.05; a+b+c+d+e+f=1; 0≦y≦0.3; 0.7≦z≦1; and y+z=1.