Provide ultra-high hardness tools to improve cutting efficiency

Henan Lerui ChuangZhi Cutting Tools Co., Ltd. is a enterprise based on independent intellectual property rights. Lerui tool products cover the design, development and manufacture of a full range of super-hard CNC tools (PCBN tools/PCD tools) and PVC coatings, honing bars, honing heads, and CNC tool holders.

Lerui superhard tool establishes a whole industry chain model of superhard composite material-superhard tool-PVC coating-technical solutions and on-site service, and at the same time integrates core technologies for process development and upgrading, and gives full play to the advantages of materials, equipment and performance. Launched superhard tools and solutions for automotive, aerospace, new energy and other fields.

Lerui honing sand bar is a professional manufacturer of sand bars for engine cylinder liner and inner hole honing in special industries. It covers the most advanced technology of honing mesh honing of engine cylinder liner and provides comprehensive solutions for honing mesh.