According to Kyocera (2021): K01
| Sandvik | GC3205, GC3210 |
| Seco | TK0501, TK1000, TK1001 |
| Iscar | IC428, IC5005, IC9007, IC9150 |
| Mitsubishi | MC5005, UC5015, UC5105 |
| Sumitomo | AC300G, AC4010K, AC405K, AC410K |
| Tungaloy | T5010, T5105 |
| Kyocera | CA310, CA4505, CA5505 |
| Dijet | JC050W, JC105V, JC605W |
| NTK | CP1 |
According to Mitsubishi (2025-27): K30
According to Tungaloy (2023-24): P01
| Sandvik | GC4305 |
| Seco | TP0501 |
| Iscar | IC8150, IC9150 |
| Walter | WPP05S |
| Mitsubishi | UE6105 |
| Tungaloy | T9205 |
| Kyocera | CA510 |
| Ceratizit | CTCK110 |
| TaeguTec | TT8105, TT8105B |
Where each table places it
| Kyocera (2021) | K01 |
| Mitsubishi (2025-27) | K30 |
| Tungaloy (2023-24) | P01 |
The tables disagree: Mitsubishi (2025-27), Kyocera (2021) also list it for K (cast iron); the other table does not.
The tables disagree: Tungaloy (2023-24) also lists it for P (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.