Insert cross-reference · 90° Square · 7° clearance (positive) · 0.8mm Rε
SCMT09T308 Cross Reference
Equivalent SCMT09T308 inserts across 5 brands — Sandvik, ISCAR, Kennametal, Walter, Tungaloy. Same ISO 1832 geometry class; grades, coatings and application windows differ by manufacturer. Treat equivalents as starting points and verify on a sample part: a cross-reference matches the geometry, not the process.
Brand equivalents — SCMT09T308
| Brand | Designation / grade | Coating | Application |
|---|---|---|---|
| Sandvik | SCMT 09 T3 08-PF 4315 | Inveio® CVD | P05–P20 |
| ISCAR | SCMT 09T308 IC8150 | SUMO TEC® PVD | M05–M20 |
| Kennametal | SCMT 32.52 KCSM30 | KENGold™ PVD | M10–M25 |
| Walter | SCMT 09T308 WPP10S | Tiger·tec® Silver | P05–M20 |
| Tungaloy | SCMT09T308-MF T9125 | AH TiAlN PVD | M05–M20 |
Grades used Sandvik GC4315 · ISCAR IC8150 · Kennametal KCSM30 · Walter WPP10S · Tungaloy T9125
ISO designation decoded — what SCMT09T308 means
- S — shape
- square (90°)
- C — clearance angle
- relief angle 7°
- M — tolerance
- class M — molded, medium tolerance on inscribed circle and corner point (typically ±0.05–0.13 mm depending on size)
- T — type
- fixing hole with countersink, chipbreaker on one face (single-sided positive insert)
- 09 — cutting edge length / IC
- 9 mm nominal (inscribed circle / edge length class)
- T3 — thickness
- insert thickness 3.97 mm
- 08 — corner radius
- Rε = 0.8 mm nose radius
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