发明申请
US20100135738A1 COATED CUTTING TOOL AND A METHOD OF MAKING THEREOF 有权
涂层切割工具及其制造方法

COATED CUTTING TOOL AND A METHOD OF MAKING THEREOF
摘要:
The present invention relates to a cutting tool for metal machining with improved wear properties, comprising a cutting tool substrate of cemented carbide, cermet, ceramics or a super hard material, and a wear resistant coating, wherein the wear resistant coating comprises a PVD Ti—Si—C—N layer, and a method of making thereof.
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