Carbide grade · Kennametal · ISO M
Kennametal KCM25B
KCM25B is a Kennametal carbide insert grade (MT-CVD TiCN/Al₂O₃), applied in the ISO M area. In this cross-reference it appears on 1 insert designation with 5 comparable grades from ISCAR, Mitsubishi, Sandvik, Seco, Walter. Equivalents share the insert geometry, not the process — verify on a sample part before switching.
Grade summary — Kennametal KCM25B
- Brand
- Kennametal
- Coating / substrate
- MT-CVD TiCN/Al₂O₃
- ISO application area
- M — stainless steel
- Application range (catalog)
- M15–M25
- Used in
- 1 insert designation in this reference
Equivalent grades — cross-referenced by shared geometry
| Brand | Grade | Coating | Shared designations |
|---|---|---|---|
| ISCAR | IC6025 | SUMO TEC® CVD | SCMT09T308 |
| Mitsubishi | MC7025 | CVD | SCMT09T308 |
| Sandvik | GC2220 | MT-CVD TiCN/Al₂O₃ | SCMT09T308 |
| Seco | TM2501 | Duratomic® CVD | SCMT09T308 |
| Walter | WSM20S | Tiger·tec® Silver PVD | SCMT09T308 |
Insert designations using KCM25B
| Designation | Geometry | Catalog code | Application |
|---|---|---|---|
| SCMT09T308 | 90° Square · 7° clearance (positive) · 0.8mm Rε | SCMT09T308 KCM25B | M15–M25 |
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