Re: Getting started in EDM

for old tech download the book from my website:

www.indoor.flyer.co.uk/edm.htm

For high tech search patents online at:

http://ep.espacenet.com/

LOADS of information and free. Search for EDM, spark erosion, wire
edm, etc etc....

I want to build a pulsed sinker unit but I have shelved the project
for a little while to finish some old ones off.

Graham