1. The spherical diamond slides across the surface of the workpiece under spring load, thereby obtaining a hardened smooth surface and ensuring that the precision and tolerance of the workpiece will not be damaged;
2. Diamond rolling tools can roll small diameter parts and thin-walled parts;
3. It can process workpieces with hardness up to HRC60;
4. Since the diamond ball is in point contact with the surface of the workpiece, it can be used for processing of various shapes, such as: outer circle, inner hole, end surface, inclined surface, spherical surface;
5. The diamond cutter head (diamond cutter head) is designed with 4 faces, which can be rotated 4 times, which is equivalent to 1 piece that can be used with 4 pieces of other manufacturers. It has a long life and high cost performance;