NTK JRF Cutter – Gas turbine component – SX3
NTK JRF Cutter - Gas turbine component - SX3
By combining a negative insert with higher cutting-edge strength, we achieve stable machining and extend tool life to 3 times longer than competitors. Productivity has improved by 1.3 times. Furthermore, adopting double-sided negative inserts contributes to reducing tool costs.
Share
| Industry | Oil & Gas |
|---|---|
| Component | Gas Turbine Components |
| Material ISO code |
 S - Super-alloys and titanium |
| Work material | Inconel718 |
| Machine(spindle type) | Machining Center |
| Tool family | Milling |
| Tool category | Slotting |
| Product name | JRF Cutter |
| TSR No. | 5475M |
Tool
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Body | JRFMH025E250R04 | Cutter |
| Number of teeth | 4 | 3 |
| Insert | RNGF060400E-HNF | RPGN060300E |
| Grade | SX3 | Ceramic Insert |
Tool life
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 6 | 2 |
Cutting conditions
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 903 | 903 |
| Feed per tooth f/z (mm/t) | 0.03 | 0.03 |
| Feed speed Vf (mm/min) | 1380 | 1035 |
| Depth of cut ap (mm) | 1 | 0.5 |
| Coolant | DRY | DRY |