Zhuzhou Cemented Carbide (ZCCCT) YBD052 carbide grade — ISO 513 groups, coating and cross references
Grade identification
| Manufacturer | Zhuzhou Cemented Carbide (ZCCCT) |
|---|---|
| Grade designation | YBD052 |
| Catalogue description | YBD052 / CVD extra-thick Al2O3+TiCN, cast iron K05-K15 high speed dry |
| ISO 513 workpiece group | K |
| Coating family | CVD |
| Substrate | hard substrate |
| Source | ZCCCT — CVD coated inserts grade information (YBC/YBD/YBM series) · accessed 2026-09-28 |
Source: Zhuzhou Cemented Carbide (ZCCCT) 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
Zhuzhou Cemented Carbide (ZCCCT) YBD052 is filed under ISO 513 group K. Check the manufacturer's application band for the exact position within the group. See the group pages under ISO 513 material groups for what each letter means in practice.
Offered on these inserts
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 |
|---|---|---|---|---|---|---|
| 4405 | Sandvik Coromant | PARTIAL | K / P | CVD | CVD extra-thick Al2O3+TiCN cast iron K05-K15; same coating family. | TaeguTec — Grade Comparison Table (turning grades across 12 manufacturers) (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.