Check out these edm wire pictures:
Frank Smagacz at the EDM

Image by Argonne National Laboratory
Frank Smagacz (FMS), calibrating the wire EDM machine.
Photo courtesy Argonne National Laboratory.
30180D23
Aluminium Machining China

Check out these edm wire pictures:
Frank Smagacz at the EDM

Image by Argonne National Laboratory
Frank Smagacz (FMS), calibrating the wire EDM machine.
Photo courtesy Argonne National Laboratory.
30180D23