in the Ultrafine grain classification. This highly isotropic grade combines extraordinary strength with moderate hardness, yielding superior electrode fabrication characteristics. EDM-4 has... fabrication costs are possible when larger electrodes are required. Superfine Graphite EDM-200 Poco's EDM-200 is an isotropic Superfine particle graphite providing good strength, surface... 10 13,000 23,000 60 70 Angstrofine Graphite EDM-AF5 Poco's EDM-AF5 is the premier graphite electrode material available on the market today with an average particle size of less...

)676-7336Fax: (562)803-4281 Sinker Information ELECTRODE FABRICATION We machine graphite and all metallic electrode materials to custom sizes and tolerances and we fabricate... plates, squares, rounds, blanks and custom electrodes. METALLICS When EDM first became a reality over fifty years ago, the primary choice for electrode material was copper. As... than copper's melting point, certain applications using copper electrodes were no longer cost effective due to unacceptable wear. TOOLING Each EDM machine needs additional chucks...

foot fully integrated manufacturing facility allows us to produce EDM electrodes (graphite and metallic) to your exact specifications. Rectangles, squares, rounds - standard... and special sizes Precision ground blanks Custom electrode fabrication, per your print PRODUCTS: We represent the premium products in our industry: POCO graphite, GISCO wire, EBBCO... in EDM electrode materials and supplies - call us with any technical questions you have. PEOPLE: Our experienced customer service staff is ready to provide you with fast deliveries...