OLD GRADE NOTICE!
AC304 exsists, but it is not recomended by Sumitomo for any application in their catalogs
The list below contains the Most Compatible modern grades by Sumitomo
A score (Up to 100%) shows the compatibliny of the listed Grade withAC304
| Brand | Grade | Application | Substrate | Coating | Score |
|---|---|---|---|---|---|
| Sumitomo | AC6030M | Turning | Semi Tough | CVD | 90% |
| Sumitomo | AC8035P | Turning | Tough | CVD | 90% |
| Sumitomo | AC6020M | Turning | Semi Tough | CVD | 80% |
| Sumitomo | AC8025P | Turning | Semi Tough | CVD | 75% |
| Sumitomo | AC420K | Turning | Semi Hard | CVD | 70% |
| Sumitomo | AC8020P | Turning | Semi Hard | CVD | 70% |
| Sumitomo | AC6040M | Turning | Tough | PVD | 65% |
| Sumitomo | AC4015K | Turning | Hard | CVD | 65% |
| Sumitomo | AC8015P | Turning | Hard | CVD | 60% |
| Sumitomo | AC4010K | Turning | Hard | CVD | 55% |
| Sumitomo | AC1030U | Turning | Semi Hard | PVD | 50% |
| Brand | Grade | Application | Substrate | Coating | Score |
|---|---|---|---|---|---|
| Sumitomo | ACP100 | Milling | Semi Tough | CVD | 90% |
| Sumitomo | ACP2000 | Milling | Tough | CVD | 90% |
| Sumitomo | XCU2500 | Milling | Semi Tough | CVD | 85% |
| Sumitomo | ACM200 | Milling | Semi Tough | CVD | 80% |
| Sumitomo | ACK2000 | Milling | Semi Hard | CVD | 75% |
| Sumitomo | ACP3000 | Milling | Tough | PVD | 70% |
| Sumitomo | ACM300 | Milling | Tough | PVD | 65% |
| Sumitomo | XCK2000 | Milling | Hard | CVD | 65% |
| Sumitomo | ACU2500 | Milling | Semi Hard | PVD | 55% |
| Sumitomo | ACP200 | Milling | Semi Hard | PVD | 50% |
