3A1

3A1 适用于高精度切入磨削，如光学曲线磨、微钻加工等。该砂轮最薄可达0.4mm, 跳动可有效控制在0.003范围内

3A1 For high precision cut-in grinding, such as PG grinding, Jig grinding, micro drill grinding, etc. the thinest thickness can reach to 0.4mm within the run-out 0.003mm.

Any other size available upon request