NTK PVD Carbide TMV WP Chipbreaker – Precision Machine Parts – 650
NTK PVD Carbide TMV WP Chipbreaker - Precision Machine Parts - 650
Compared to other companies, TMV-WP achieved 3 times the feed rate and 3 times the tool life in machining areas requiring a surface finish of Ra3.2.
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| Industry | Miniature |
|---|---|
| Component | Precision Machine Parts |
| Material ISO code |
 P - Steel |
| Work material | SS400 |
| Machine(spindle type) | Swiss Lathe |
| Tool family | Turning |
| Tool category | External & Face turning |
| Product name | Miniature - TMV-WP Chipbreaker |
| TSR No. | 5387T |
Tool
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Insert | DCGT11T302MRTMV-WP | DCGT11T304 |
| Grade | 650 | PVD Coated |
Tool life
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 1000 | 300 |
Cutting conditions
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 67 | 44 |
| Feed f (mm/rev) | 0.15 | 0.05 |
| Depth of cut ap (mm) | 0.46 | 0.46 |
| Coolant | WET | WET |