Some recent edm electrical discharge machining auctions on eBay:
[wprebay kw=”edm+electrical+discharge+machining” num=”4″ ebcat=”-1″]
[wprebay kw=”edm+electrical+discharge+machining” num=”5″ ebcat=”-1″]
[wprebay kw=”edm+electrical+discharge+machining” num=”6″ ebcat=”-1″]