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Sumitomo

Sumitomo AC510U: equivalent grades from other brands

PVD coated, turning grade. The makers' comparison tables place it at S10 (superalloys and titanium): 2 of 2 tables. The best-confirmed equivalents are Sandvik GC1105, Kennametal KCU10, Seco CP200, Iscar IC807.

ISO AREAS10superalloys and titanium
TYPEPVD coatedturning
TABLES THAT AGREE2 of 2place AC510U at S10

Equivalents at S10 · PVD coated, turning

BrandEquivalent (tables agreeing)Other candidates
SandvikGC1105 (2 of 2)GC1115, GC1205, GC1210, GC1025
KennametalKCU10, KC5010, KCS10 (2 of 2)KCU10B, KCS10B, KC5510
SecoCP200, TS2000 (2 of 2)TS2500, TH1000, TS2050
IscarIC807 (2 of 2)IC806, IC907, IC908, IC808
MitsubishiVP10RT, MP9005, MP9015 (2 of 2)—
TungaloyAH8015 (2 of 2)AH8005, SH730, AH110, AH905
KyoceraPR005S, PR015S (2 of 2)PR115S
DijetJC8015, JC5015 (2 of 2)JC5003

Where each table places it

Kyocera (2021)K10 · M10 · S10 · S20
Mitsubishi (2025-27)S01 · S10

The tables disagree: Kyocera (2021) also lists it for K (cast iron); the other tables do not.

The tables disagree: Kyocera (2021) also lists it for M (stainless steel); the other tables do not.

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 Sumitomo AC510U?

GC1105, confirmed by 2 of 2 tables at S10.

What is the Iscar equivalent of Sumitomo AC510U?

IC807, confirmed by 2 of 2 tables at S10.

What material is Sumitomo AC510U for?

For superalloys and titanium: the comparison tables place it at ISO S10.

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