NTK JRF Cutter – Aerospace Components – SX3
NTK JRF Cutter - Aerospace Components - SX3
With the JRF Cutter, cutting speed increased from 21 m/min to 701 m/min, achieving a 33 times increase, while table feed rate increased from 136 mm/min to 3,122 mm/min, representing a 23 times increase.
The JRF Cutter’s high rigidity and excellent cutting stability enabled stable high‑efficiency machining, resulting in a significant improvement in machining efficiency.
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| Industry | Aerospace |
|---|---|
| Component | Aerospace components |
| Material ISO code |
 S - Super-alloys and titanium |
| Work material | Inconel 625 |
| Machine(spindle type) | Vertical Machining Center |
| Tool family | Milling |
| Tool category | Face milling |
| Product name | JRF Cutter |
| TSR No. | 5571M |
Tool
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Body | JRFIH100E100R04 | Endmill |
| Cutting diameter | 25.4 | 12.7 |
| Insert | RNGF060400E-HNF | |
| Number of cutting edges | 4 | 5 |
| Grade | SX3 | Carbide |
Cutting conditions
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 701 | 21 |
| Feed per tooth f/z (mm/t) | 0.09 | 0.05 |
| Feed speed Vf (mm/min) | 3122 | 136 |
| Depth of cut ap (mm) | 1.0 | 20.32 |
| Coolant | DRY | WET |