Equivalents at P20 · CVD coated, turning
| Brand | Equivalent (tables agreeing) | Other candidates |
|---|---|---|
| Sandvik | GC4325 (3 of 3) | GC4315, GC4425, GC4415, GC4215 |
| Seco | TP2501 (3 of 3) | TP1501, TP2000, TP2500, TP200 |
| Iscar | IC8250, IC9250 (3 of 3) | IC8350, IC8150, IC9150, IC9125 |
| Walter | WPP20S, WPP20G, WPV20 (1 of 3) | — |
| Mitsubishi | MC6115, MC6125, MC6025 (2 of 3) | MY5015, MC6135, MC6015, UE6110 |
| Sumitomo | AC8025P (3 of 3) | AC8020P, AC820P, AC2000, AC8015P |
| Tungaloy | T9225 (3 of 3) | T9115, T9215, T9125, T9015 |
| Kyocera | CA025P, CA525 (3 of 3) | CA515, CA5515, CA5525, CR9025 |
| Ceratizit | CTCP115-P, CTCP115, CTCP125, CTCP125-P (1 of 3) | — |
| Dijet | JC110V, JC215V (2 of 3) | — |
| NTK | CP7 (2 of 3) | CP2, CP5 |
| TaeguTec | TT8125, TT8125B, TT5100 (1 of 3) | — |
Where each table places it
| Kyocera (2021) | K30 · P20 |
| Mitsubishi (2025-27) | P20 |
| Tungaloy (2023-24) | P20 |
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.