Cores are available in ceramic, tool steel, carbide and silicon carbide. Silicon carbide is the most durable core available, lasting 20 times the life of ceramic.
- Carbide is the most expensive, but much longer wear life than any other core.
- Ceramic is a high wearing core, but is very vulnerable to chips & breakage.
- Tool Steel cores have a similar life expectancy to ceramic, but are mostly used for intricate coring shapes
- With Reymond's EDM Process, we can cut almost limitless configurations.
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