polishing positioning point

This best-selling high-hardness mounting point set is a special tooling accessory for precision grinding, mold polishing and tool sharpening, featuring three core strengths: ultra-hard wear resistance, micron-level precision, and vibration & loosening resistance. Adopting alloy quenching and mirror finish precision grinding technology, it reaches a hardness of HRC60-65° with a positioning tolerance of ±0.003mm. Compatible with various grinding machines and tool sharpening machines, it ensures stable clamping without deviation and effectively guarantees machining precision. As a popular on-market product, it is available in full specifications with in-stock supply, making it an ideal tooling accessory for precision machining.