Entegris/Poco Materials is a leading manufacturer of premium graphite, and leading provider of EDM performance solutions. Highly recognized as the standard for EDM graphite electrodes, Entegris produces materials with consistent properties and performance for maximum EDM efficiency and overall cost reduction. We also support the industry with complementary EDM Technical Training and reference materials to optimize EDM operations. This training is the fundamental foundation to sinker EDM and provides the base knowledge necessary to further understand the EDM process. New and available 1st Quarter 2022 is a virtual training option featuring six modules, each with presentations, videos, Q&A and quizzes to mark progress.