Insert cross-reference · 55° Diamond · 7° clearance (positive) · 0.4mm Rε
DCMT11T304 Cross Reference
Equivalent DCMT11T304 inserts across 7 brands — Sandvik, ISCAR, Kennametal, Walter, Tungaloy, Seco, Mitsubishi. 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.
A general-purpose nose radius: a balance of edge strength and finish that suits most first-choice turning before you tune up for finishing or down for roughing.
| Brand | Designation / grade | Coating | Application |
|---|---|---|---|
| Sandvik | DCMT 11 T3 04-PF 4315 | Inveio® CVD | P10–P20 |
| ISCAR | DCMT11T304 IC8150 | SUMO TEC® CVD Al₂O₃ | P10–P20 |
| Kennametal | DCMT11T304 KCP10B | KENGold™ CVD | P10–P20 |
| Walter | DCMT11T304 WPP10S | Tiger·tec® Silver CVD | P10–P20 |
| Tungaloy | DCMT11T304 T9115 | CVD TiCN/Al₂O₃ | P10–P20 |
| Seco | DCMT11T304 TP1500 | Duratomic® CVD | P10–P20 |
| Mitsubishi | DCMT11T304 MC6015 | CVD Al₂O₃ | P10–P20 |
Grades used Sandvik GC4315 · ISCAR IC8150 · Kennametal KCP10B · Walter WPP10S · Tungaloy T9115 · Seco TP1500 · Mitsubishi MC6015
23 brands list DCMT11T304 in their published standard programs, with 1,474 catalog variants across chipbreakers, grades and coatings. Variant count shows how deep each maker's standard range goes for this geometry. It is not a quality ranking.
| Brand | Catalog variants |
|---|---|
| Sumitomo | 232 |
| Kyocera | 173 |
| Walter | 125 |
| Mitsubishi Materials | 109 |
| Widia | 96 |
| Hoffmann Group | 94 |
| Sandvik-Coromant | 94 |
| Korloy | 70 |
| Tungaloy | 69 |
| Kennametal | 65 |
| SECO Tools | 63 |
| Ingersoll | 56 |
| Ceratizit | 45 |
| ZCC Cutting Tools | 44 |
| Iscar | 35 |
| Boehlerit | 27 |
| WNT | 24 |
| Mapal | 15 |
| Ceramtec | 11 |
| Hahn+Kolb | 10 |
| Komet Group | 10 |
| HAM-Andreas Maier | 4 |
| NTK Cutting Tools | 3 |
Hoffmann Group and Hahn+Kolb are distributor private-label programs (GARANT, ATORN). Counts are catalog listings, not stock levels. Availability varies by region and distributor.
- D — shape
- 55° rhombic (diamond)
- 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)
- 11 — cutting edge length / IC
- 11 mm nominal (inscribed circle / edge length class)
- T3 — thickness
- insert thickness 3.97 mm
- 04 — corner radius
- Rε = 0.4 mm nose radius
Type any maker's grade (e.g. GC4325, AC820P, T9215) to see grades other brands publish at the same ISO application position. VERIFIED = multi-source consensus; 2+ CHARTS = placement independently confirmed by two or more manufacturer charts; SINGLE-SOURCE = one chart only. Comparable at ISO position — not identical performance. Verify on a sample part.
Related designations