NTK TMV – Valve Pin – 650
NTK TMV - Valve Pin - 650
-TMV-WP achieves twice the feed rate compared to existing products, significantly enhancing productivity. Furthermore, its high-feed capability shortens tool-path length and has achieved 2.5 times longer tool life.
-NTK 650 grade provides a better surface finish and excellent anti-adhesion properties, reducing wear caused by built-up edge.
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| Industry | Miniature |
|---|---|
| Component | Valve Pin |
| Material ISO code |
 M - Stainless steel |
| Work material | SUS304 |
| Machine(spindle type) | Swiss Lathe |
| Tool family | Turning |
| Tool category | External turning |
| Product name | Miniature - TMV-WP Chipbreaker |
| TSR No. | 5222T |
Tool
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Insert | DCGT11T302MRTMV-WP | DCGT11T302 |
| Grade | 650 | PVD Coated |
Tool life
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 5000 | 2000 |
Cutting conditions
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 105 | 105 |
| Feed f (mm/rev) | 0.1 | 0.05 |
| Depth of cut ap (mm) | 2.0 | 2.0 |
| Coolant | WET | WET |