Whether it is a .0012″ hole, .250″ hole or anything in between we have the electrodes and supplies you need. As the national leading Current EDM dealer we stock a wide range of Current EDM replacement parts and supplies to make order fast and easy. Don’t have a Current EDM machine? No problem, EDM Tech Center still has the guides, filters, and electrodes and parts to keep any drilling machines running. We offer large quantity electrode discounts and custom guides of any shape or length. Contact us today for current pricing.