| 摘要 |
<p>The invention relates to a cutting tool having a base body and a single-layer or multilayer coating applied thereto. To provide cutting tools which are improved over the prior art, it is proposed according to the invention that the coating comprise at least one single-phase or multiphase layer which contains at least two different phases of metal oxide, with the at least one two-phase or multiphase layer being electrically conductive.</p> |
