NTK JRF Cutter – Fan Blade Platform – SX3
NTK JRF Cutter - Fan Blade Platform - SX3
JRF offers high rigidity and stability for heavy cutting and high-feed machining. As a result, cutting speed increased by about 30 times and feed rate by 7.9 times compared to conventional tools. This resulted in a significant boost in productivity and machining efficiency.
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| Industry | Aerospace |
|---|---|
| Component | Fan Blade |
| Material ISO code |
 S - Super-alloys and titanium |
| Work material | Inconel 718 |
| Machine(spindle type) | CNC Lathe |
| Tool family | Milling |
| Tool category | Face milling |
| Product name | JRF Cutter |
| TSR No. | 5442M |
Tool
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Body | JRFMH020E200R03 | CUTTER |
| Number of teeth | 3 | 2 |
| Cutting diameter | 20 | 20 |
| Insert | RNGF060400E-HNF | |
| Grade | SX3 | Coated Carbide |
Cutting conditions
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 600 | 20 |
| Feed per tooth f/z (mm/t) | 0.07 | 0.4 |
| Feed speed Vf (mm/min) | 2000 | 255 |
| Depth of cut ap (mm) | 0.5 | 0.6 |
| Coolant | DRY | DRY |