1.Specialized EDM for Roller, round,
2. Continuous machining by alternating with index and
3. X Axis travels, for adjusting center of mold.
4. Y Axis travels, for slant mold.
5. Z1 Axis travels, for mold size. 6. R Axis controlled by micro computer,
accuracy reaches 1/1000 degree.
7. R1 Axis can be read by DRO for stant angle