Tungaloy GH130: equivalent grades from other brands
PVD coated, turning grade. The makers' comparison tables place it at K30 (cast iron): 2 of 2 tables. The best-confirmed equivalents are Seco CP500, Iscar IC908, Mitsubishi VP20RT, Kennametal KC5525.
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 Iscar equivalent of Tungaloy GH130?
IC908, confirmed by 2 of 2 tables at K30.
What is the Mitsubishi equivalent of Tungaloy GH130?
VP20RT, confirmed by 2 of 2 tables at K30.
What material is Tungaloy GH130 for?
For cast iron: the comparison tables place it at ISO K30.
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