Insert cross-reference · 55° Diamond · 7° clearance · 0.4mm Rε · positive aluminium
DCGT11T304 Cross Reference
Equivalent DCGT11T304 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.
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 | DCGT 11 T3 04-AL H13A | Uncoated carbide | N01–N10 |
| ISCAR | DCGT 11T304 IC28 | Uncoated carbide | N05–N20 |
| Kennametal | DCGT 32.51 KCU25 | PVD AlTiN | N01–N15 |
| Walter | DCGT 11T304 WNK10 | Uncoated sharp | N01–N10 |
| Tungaloy | DCGT11T304-AL T1010 | Uncoated | N01–N10 |
Grades used Sandvik H13A · ISCAR IC28 · Kennametal KCU25 · Walter WNK10 · Tungaloy T1010
23 brands list DCGT11T304 in their published standard programs, with 610 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 |
|---|---|
| Kyocera | 139 |
| Sumitomo | 120 |
| Mitsubishi Materials | 52 |
| Tungaloy | 52 |
| NTK Cutting Tools | 38 |
| Walter | 31 |
| Korloy | 20 |
| Hoffmann Group | 17 |
| Paul Horn | 16 |
| WNT | 15 |
| Ceratizit | 13 |
| Ingersoll | 12 |
| Iscar | 12 |
| Sandvik-Coromant | 12 |
| Boehlerit | 11 |
| Kennametal | 10 |
| ZCC Cutting Tools | 10 |
| Hahn+Kolb | 9 |
| SECO Tools | 7 |
| Widia | 7 |
| Ceramtec | 3 |
| Mapal | 3 |
| Komet Group | 1 |
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°
- G — tolerance
- class G — ground periphery, close tolerance (±0.025 mm class)
- 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