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Seco

Seco MH1000: equivalent grades from other brands

coated, milling grade. The makers' comparison tables place it at H10 (hardened materials): 2 of 3 tables. The best-confirmed equivalents are Sandvik GC1010, Kennametal KC505M, Iscar IC808, Mitsubishi VP15TF.

ISO AREAH10hardened materials
TYPEcoatedmilling
TABLES THAT AGREE2 of 3place MH1000 at H10

Equivalents at H10 · coated, milling

BrandEquivalent (tables agreeing)Other candidates
SandvikGC1010, GC1030 (2 of 3)GC1130, GC1025
KennametalKC505M, KC510M (2 of 3)KC635M
IscarIC808, IC907 (2 of 3)IC903, IC908
WalterWHH15 (1 of 3)—
MitsubishiVP15TF (2 of 3)VP10H, MP8010
TungaloyAH710, AH110, AH120 (2 of 3)AH8015
CeratizitCTP6215 (1 of 3)—
DijetJC6102, JC8008 (2 of 3)JC8003, JC8015, JC5118
TaeguTecTT5515, TT6080 (1 of 3)—
WidiaTN2505, TN2525 (1 of 3)—

Where each table places it

Kyocera (2021)K01
Mitsubishi (2025-27)H10
Tungaloy (2023-24)H10

The tables disagree: Mitsubishi (2025-27), Tungaloy (2023-24) also list it for H (hardened materials); the other table does not.

The tables disagree: Kyocera (2021) also lists it for K (cast iron); 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 Seco MH1000?

GC1010, confirmed by 2 of 3 tables at H10.

What is the Iscar equivalent of Seco MH1000?

IC808, confirmed by 2 of 3 tables at H10.

What material is Seco MH1000 for?

For hardened materials: the comparison tables place it at ISO H10.

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