Coated cutting tool

A coated cutting tool comprising a substrate and a hard coating film formed on the substrate,

• wherein the hard coating film has:
• a layer (b) disposed on the substrate and composed of a nitride or a carbonitride;
• a layer (c) that is disposed on the layer (b) and is a layered coating film formed by alternately layering with a thickness of 50 nm or less of
• a nitride or carbonitride layer (c1) that contains, with respect to a total amount of metal elements (including metalloid elements), 60 atom % or more and 75 atom % or less of aluminum (Al), chromium (Cr) having a second highest content percentage, 20 atom % or more and 40 atom % or less of chromium (Cr), and at least titanium (Ti) and silicon (Si);
• a nitride or carbonitride layer (c2) that contains, with respect to the total amount of the metal elements (including metalloid elements) 60 atom % or more and 75 atom % or less of aluminum (Al) and titanium (Ti) having a second highest content, 20 atom % or more and 40 atom % or less of titanium (Ti), and at least chromium (Cr);
• and
• a layer (d) that is disposed on the layer (c) and is a nitride or carbonitride that contains, with respect to the total amount of the metal elements (including metalloid elements), 60 atom % or more and 75 atom % or less of aluminum (Al) and titanium (Ti) having a second highest content percentage, the content percentage of titanium (Ti) being 20 atom % or more and 40 atom % or less, and
• in a case where, in an intensity profile obtained from a selected area diffraction pattern of a transmission electron microscope, a peak intensity ascribable to a (010) plane of AlN having a hexagonal closest packed structure is defined as Ih, and a sum of a peak intensity ascribable to a (111) plane of AlN, a (111) plane of TiN, a (111) plane of CrN, a (200) plane of AlN, a (200) plane of TiN, a (200) plane of CrN, a (220) plane of AlN, a (220) plane of TiN, and a (220) plane of CrN, all of which have a face-centered cubic structure, and a peak intensity ascribable to the (010) plane of AlN, a (011) plane of AlN, and a (110) plane of AlN, all of which have a hexagonal closest packed structure, is defined as Is, the layer (c) satisfies a relationship of Ih×100/Is=0.