graphite corner radius end mill

How to Prevent Edge Chipping with a Diamond End Mill for Ceramic Machining

Last month, a long-term medical device client from the U.S. called our technical department. Their senior process supervisor was beyond frustrated. They were using high-end carbide tools designed for ceramics to machine high-purity alumina insulators. The problem? Every single part showed severe edge chipping at the tool exit point. Their scrap rate had skyrocketed past […]

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