Wire EDM is a specialised machining method used to cut intricate shapes and hard materials that are often difficult to manage with traditional machining techniques. We verify all of our materials. We only sell materials that are genuine and verified, and do not substitute. Quality manager here at Ankok takes their position very seriously, and are very concerned that our customers are purchasing genuine materials, and are not deceived. Ankok provide a full suite of services, including consultation, design, manufacturing and supplier of Wire EDM consumables. For queries please checkout our page: https://ankok.com/faq/