NTK PVD Carbide – Spool – 650
NTK PVD Carbide - Spool - 650
The current product had issues with surface finish, but with the 650, stable machining became possible and the surface quality improved. In addition, cutting speed increased by 1.2 times and tool life by 1.8 times, resulting in improved machining efficiency.
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| Industry | Miniature |
|---|---|
| Component | Spool |
| Material ISO code |
 P - Steel |
| Work material | SCM415 |
| Machine(spindle type) | Swiss Lathe |
| Tool family | Grooving |
| Tool category | External grooving |
| Product name | NTK650 Carbide Insert |
| TSR No. | 5488G |
Tool
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Insert | GTMX32200RT02 | Grooving Insert |
| Grade | 650 | Carbide |
Tool life
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 1600 | 900 |
Cutting conditions
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 120 | 100 |
| Feed f (mm/rev) | 0.05 | 0.05 |
| Depth of cut ap (mm) | 1 | 1 |
| Number of pass | 1 | 1 |
| Coolant | WET | WET |