Exhibits excellent performance in ultra-precision machining of spherical and aspherical surfaces.
- The cutting edge arc profile 50 nm (0.05 μm) has been realized within a wide range of working angle 90°. Also, the cutting edge ridge has been finished accurately without fluctuation to produce surface roughness in the order or nanometer.
Characteristics
- The records of the profile of cutting edge arc measured by our original measuring equipment of 5-nm resolution are attached to ensure thorough quality control.
※ The records may not be attached depending on the size of R.
