ISCAR IC8150 carbide grade — ISO 513 groups, coating and cross references
Grade identification
| Manufacturer | ISCAR |
|---|---|
| Grade designation | IC8150 |
| Catalogue description | IC8150 / CVD TiCN+Al2O3+TiN high-speed steel and cast iron |
| ISO 513 workpiece groups | P / K |
| Coating family | CVD |
| Substrate | cobalt-enriched hard substrate |
| Source | ISCAR eCatalog — grade pages and ISO 513 application ranges · accessed 2026-09-28 |
Source: ISCAR official catalogue, accessed 2026-09-28. Grade behaviour statements on this page are general ISO 513 engineering guidance, not manufacturer cutting data.
ISO 513 fit
ISCAR IC8150 is filed under ISO 513 groups P and K. Multi-group grades cover a window of workpiece materials — check the manufacturer's application band for the exact position within each group. See the group pages under ISO 513 material groups for what each letter means in practice.
Offered on these inserts
The manufacturer offers grade IC8150 on the following catalogued geometries. Each row cites the official product record.
| Model | Ordering code | Chipbreaker | ISO 513 | Operation | Source |
|---|---|---|---|---|---|
| CNMG120404 | 5507843 | GN | — | — | Catalogue ↗ |
| CNMG120408 | 5507756 | GN | — | — | Catalogue ↗ |
| CNMG120412 | 5507834 | GN | — | — | Catalogue ↗ |
| CNMG160612 | 5508208 | GN | — | — | Catalogue ↗ |
| CNMG190612 | 5508633 | GN | — | — | Catalogue ↗ |
| VCMT160404 | 5508167 | SM | — | — | Catalogue ↗ |
| VCMT160408 | 5508168 | SM | — | — | Catalogue ↗ |
| VNMG12T304 | 5508169 | NF | — | — | Catalogue ↗ |
| VNMG12T308 | 5508170 | NF | — | — | Catalogue ↗ |
| VNMG160404 | 5508171 | NF | — | — | Catalogue ↗ |
| WNMG060404 | 5550530 | WG | — | — | Catalogue ↗ |
| WNMG060408 | 5508930 | WG | — | — | Catalogue ↗ |
| WNMG080408 | 5507842 | WG | — | — | Catalogue ↗ |
| WNMG080412 | 5507847 | WG | — | — | Catalogue ↗ |
Cross-brand grade equivalents
Equivalents are listed only when they can be traced to a published cross-reference chart or confirmed in both manufacturers' official catalogues. Unconfirmed chart rows are marked VERIFY; nothing on InsertBase is guessed.
| Equivalent grade | Brand | Match | ISO 513 | Coating | Basis / note | Source |
|---|---|---|---|---|---|---|
| 4325 | Sandvik Coromant | PARTIAL | K / P | CVD | Both CVD TiCN+Al2O3+TiN steel-turning grades; IC8150 also covers K. Application band overlap confirmed in aftermarket chart. | Acera Tool — carbide grade comparison chart (14 brands) (2026-09-28) |
| 4315 | Sandvik Coromant | PARTIAL | K / P | CVD | Both CVD P/K steel grades; IC8150 has wider K application. | Acera Tool — carbide grade comparison chart (14 brands) (2026-09-28) |
| 4305 | Sandvik Coromant | PARTIAL | K / P | CVD | CVD P/K steel finishing grades with same coating family. | Acera Tool — carbide grade comparison chart (14 brands) (2026-09-28) |
Match levels: FULL = same ISO group, application band and coating family · PARTIAL = same band, different coating or edge prep · VERIFY = quoted in aftermarket charts, unconfirmed by both catalogues.