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Sandvik

Sandvik GC1525: equivalent grades from other brands

cermet, turning grade. The makers' comparison tables place it at P20 (steel): 2 of 2 tables. The best-confirmed equivalents are Seco TP1020, Iscar IC20N, Mitsubishi AP25N, Sumitomo T1500A.

ISO AREAP20steel
TYPEcermetturning
TABLES THAT AGREE2 of 2place GC1525 at P20

Equivalents at P20 · cermet, turning

BrandEquivalent (tables agreeing)Other candidates
KennametalPS5, KT5020, K125M (1 of 2)—
SecoTP1020, TP1030 (2 of 2)C15M, S10M
IscarIC20N, IC520N, IC30N, IC530N (2 of 2)IC75T, IC70, IC50M
WalterWCE10 (1 of 2)—
MitsubishiAP25N, NX2525, VP45N, NX3035, MP3025 (2 of 2)VP25N
SumitomoT1500A, T2500Z (2 of 2)T1500Z, T2500A, T2000Z, T1200A
TungaloyAT9530, GT9530, NS9530 (2 of 2)J9530, TX20, TX25
KyoceraTN620, PV720 (2 of 2)TN6020, CCX, TN90
CeratizitTCM10 (1 of 2)—
DijetCX50, CX75, CX90, NAT, PX90, SRT, DX30 (1 of 2)—
NTKT15, C7Z, C7X (1 of 2)—
TaeguTecPV3010, CT3000 (1 of 2)—

Where each table places it

Kyocera (2021)M20 · P20 · P30
Tungaloy (2023-24)M10 · P10 · P20

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 Sandvik GC1525?

IC20N, confirmed by 2 of 2 tables at P20.

What is the Mitsubishi equivalent of Sandvik GC1525?

AP25N, confirmed by 2 of 2 tables at P20.

What material is Sandvik GC1525 for?

For steel: the comparison tables place it at ISO P20.

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