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Tokai Carbon Italia S.r.l.
HK-20 Graphite
HK-20 is a special-purpose grade of graphite that can be totally universal for all applications. Its unique properties make low edge wear and high MRR rates possible. HK-20 is ideal for rib forms and pre-hardened steels.
Surface finish: 1.26µm Ra, 52µinch Ra, 22 vdi.
