Products Wire EDM Techcenter has one of the largest selections of in stock EDM wire in the county. Filters We stock a wide range of main filters, pre-filters and safety filters, as well as air and chiller filters. DI Resin EDM Tech Center is the place for all your DI system needs. Hole Drilling As a Current EDM dealer we stock a wide range of Current EDM replacement parts and supplies. Sinker Supplies EDM Tech Center distributes Sinker EDM oils, electrode material, tooling, and filters for all brands. EDM Parts Here at EDM Tech Center we do our best to keep most EDM replacement parts in stock for same... EDM Tooling We carry all major tooling brands at unbeatable prices to help increase your bottom line.