Kennametal KCP30B: equivalent grades from other brands
CVD coated, turning grade. The makers' comparison tables place it at P30 (steel): 3 of 3 tables. The best-confirmed equivalents are Sandvik GC4335, Seco TP3501, Iscar IC8350, Sumitomo AC8035P.
Note: table built by cross-checking the comparison tables published by Mitsubishi Materials (2025-2027 catalogue), Tungaloy (2023-2024) and Kyocera (2021). Each maker states its table is an estimate based on publications, not approved by the companies named; this one is not approved by them either. Equivalences are indicative: substrate, coating and geometry differ between brands. The catalogue of the grade you use is what counts. Grade names and trademarks belong to their owners.
Frequently asked questions
What is the Sandvik equivalent of Kennametal KCP30B?
GC4335, confirmed by 3 of 3 tables at P30.
What is the Iscar equivalent of Kennametal KCP30B?
IC8350, confirmed by 3 of 3 tables at P30.
What material is Kennametal KCP30B for?
For steel: the comparison tables place it at ISO P30.
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