A cutting blade having a first face , a second face opposed to the first face and different from the first face as well as a cutting edge at the intersection of the first face and the second face , wherein • the first face comprises a first surface and • the second face comprises a primary bevel , a secondary bevel and a tertiary bevel with • the primary bevel extending from the cutting edge to the secondary bevel , • the secondary bevel extending from the primary bevel to the tertiary bevel , • a first intersecting line connecting the primary bevel and the secondary bevel , • a second intersecting line connecting the secondary bevel and the tertiary bevel , • a first wedge angle θ 1 between the first surface and the primary bevel , • a second wedge angle θ 2 between the first surface and the secondary bevel , • a third wedge angle θ 3 between the first surface and the tertiary bevel , • the primary bevel having a length d 1 being the dimension projected onto the first surface and/or the imaginary extension of the first surface taken from the cutting edge to the first intersecting line from 0.1 to 7 μm, • a length d 2 being the dimension projected onto the first surface taken from the cutting edge to the second intersecting line from 1 to 150 μm, wherein θ 1 > θ 2 and θ 2 < θ 3 . • the first face comprises a first surface and • the second face comprises a primary bevel , a secondary bevel and a tertiary bevel with • the primary bevel extending from the cutting edge to the secondary bevel , • the secondary bevel extending from the primary bevel to the tertiary bevel , • a first intersecting line connecting the primary bevel and the secondary bevel , • a second intersecting line connecting the secondary bevel and the tertiary bevel , • a first wedge angle θ 1 between the first surface and the primary bevel , • a second wedge angle θ 2 between the first surface and the secondary bevel , • a third wedge angle θ 3 between the first surface and the tertiary bevel , • the primary bevel having a length d 1 being the dimension projected onto the first surface and/or the imaginary extension of the first surface taken from the cutting edge to the first intersecting line from 0.1 to 7 μm, • a length d 2 being the dimension projected onto the first surface taken from the cutting edge to the second intersecting line from 1 to 150 μm, • the primary bevel extending from the cutting edge to the secondary bevel , • the secondary bevel extending from the primary bevel to the tertiary bevel , • a first intersecting line connecting the primary bevel and the secondary bevel , • a second intersecting line connecting the secondary bevel and the tertiary bevel , • a first wedge angle θ 1 between the first surface and the primary bevel , • a second wedge angle θ 2 between the first surface and the secondary bevel , • a third wedge angle θ 3 between the first surface and the tertiary bevel , • the primary bevel having a length d 1 being the dimension projected onto the first surface and/or the imaginary extension of the first surface taken from the cutting edge to the first intersecting line from 0.1 to 7 μm, • a length d 2 being the dimension projected onto the first surface taken from the cutting edge to the second intersecting line from 1 to 150 μm, <EOS>