Insert cross-reference · 60° Triangle · 0° clearance · 16mm IC · 0.4mm Rε · semi-finishing
TNMG160404 Cross Reference
Equivalent TNMG160404 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.
This is the finishing size of the family: the smaller nose radius lowers cutting force and lets you hold a finer surface finish at light depths of cut, at the cost of a weaker corner.
| Brand | Designation / grade | Coating | Application |
|---|---|---|---|
| Sandvik | TNMG 16 04 04-MF 4315 | Inveio® CVD | P10–P20 |
| ISCAR | TNMG160404 IC8150 | SUMO TEC® CVD Al₂O₃ | P10–P20 |
| Kennametal | TNMG160404 KCP10B | KENGold™ CVD | P10–P20 |
| Walter | TNMG160404 WPP10S | Tiger·tec® Silver CVD | P10–P20 |
| Tungaloy | TNMG160404 T9115 | CVD TiCN/Al₂O₃ | P10–P20 |
| Seco | TNMG160404 TP1500 | Duratomic® CVD | P10–P20 |
| Mitsubishi | TNMG160404 MC6015 | CVD Al₂O₃ | P10–P20 |
Grades used Sandvik GC4315 · ISCAR IC8150 · Kennametal KCP10B · Walter WPP10S · Tungaloy T9115 · Seco TP1500 · Mitsubishi MC6015
22 brands list TNMG160404 in their published standard programs, with 2,085 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 | 390 |
| Kyocera | 357 |
| Mitsubishi Materials | 248 |
| Tungaloy | 163 |
| Sandvik-Coromant | 114 |
| Kennametal | 110 |
| Ingersoll | 109 |
| Widia | 99 |
| Korloy | 95 |
| Hoffmann Group | 83 |
| Walter | 78 |
| SECO Tools | 52 |
| ZCC Cutting Tools | 46 |
| Iscar | 41 |
| Ceratizit | 29 |
| Boehlerit | 24 |
| WNT | 19 |
| Ceramtec | 11 |
| Hahn+Kolb | 10 |
| Misumi | 3 |
| NTK Cutting Tools | 3 |
| MOLDINO Tool Engineering | 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.
- T — shape
- triangular (60°)
- N — clearance angle
- relief angle 0° (negative insert, double-sided use possible)
- M — tolerance
- class M — molded, medium tolerance on inscribed circle and corner point (typically ±0.05–0.13 mm depending on size)
- G — type
- cylindrical fixing hole, chipbreaker on both faces (double-sided insert)
- 16 — cutting edge length / IC
- 16 mm nominal (inscribed circle / edge length class)
- 04 — thickness
- insert thickness 4.76 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