Coated tool and cutting tool

Abstract

A coated blade according to one embodiment of the present invention is provided with a base body and a coating layer, the coating layer having an Mo-containing laminated structure in which the maximum and minimum values of the Mo content ratio in atomic% in the lamination direction appear alternately, the Mo-containing laminated structure having a plurality of Mo high-content layers and a plurality of Mo low-content layers, the plurality of Mo high-content layers have a plurality of first Mo high-content layers and a plurality of second Mo high-content layers each located between the first Mo high-content layers adjacent in the stacking direction, and when the maximum value of the first Mo high-content layers is a first Mo maximum value and the maximum value of the second Mo high-content layers is a second Mo maximum value, the maximum value of the first Mo high-content layers is greater than the maximum value of the second Mo high-content layers. The second Mo maximum value is smaller than the first Mo maximum value.

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