Necker tooling is crucial for shaping the neck of a can during the necking process, forming a flange that allows for lid sealing and prepares the can for seaming. This tooling includes necking dies and knock outs used in the final stages of can manufacturing. Hyperion Materials & Technologies is a leading manufacturer of ceramic and cemented carbide necking dies, as well as steel knock outs for can production. Hyperion offers a broad range of necker tool designs tailored to the specific needs of each can maker, along with engineering support and technical services to help optimize necker tooling performance.