Equivalents at P30 · coated, milling
| Brand | Equivalent (tables agreeing) | Other candidates |
|---|---|---|
| Sandvik | GC4330, GC1130, GC1030, GC2030, GC4230 (2 of 3) | GC1010, GC4340, GC1025, GC4040 |
| Seco | MP2501, T25M, F25M, F30M (2 of 3) | MP1501, MP3501, MS2500, MP3000 |
| Iscar | IC830, IC928 (3 of 3) | IC950, IC330, IC635, IC908 |
| Walter | WKP25, WKP35, WKP35S, WSP45, WSP46 (1 of 3) | — |
| Mitsubishi | F7030, VP15TF, MP6130, VP30RT (3 of 3) | MP6120, MV1020, MV1030, MC7020 |
| Sumitomo | ACP300 (3 of 3) | XCU2500, ACP100, ACU2500, ACP200 |
| Tungaloy | T3130 (3 of 3) | T3225, AH725, AH3225, AH6030 |
| Kyocera | PR1230 (3 of 3) | PR1525, PR1825, PR830, PR1225 |
| Ceratizit | GM226+, GM246, GM43+, CTP1235, CTP1625, CTP2235 (1 of 3) | — |
| Dijet | JC8050, JC5040 (3 of 3) | JC5118, JC7560, JC6235, JC5015 |
| Ingersoll | IN6530, IN2505, IN2040, IN4005, IN4030, IN2530 (1 of 3) | — |
| NTK | ZM3 (1 of 3) | — |
| TaeguTec | TT7800, TT7080, TT5525, TT9030, TT9080, TT8020, TT8080 (1 of 3) | — |
| Widia | TN7525, TN7535, TN6430, TN6525, TN6540 (1 of 3) | — |
Where each table places it
| Kyocera (2021) | M30 · P30 |
| Mitsubishi (2025-27) | K30 · P30 |
| Tungaloy (2023-24) | P20 · P30 · P40 |
The tables disagree: Mitsubishi (2025-27) 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.