NTK PVD Carbide – Precision Machine Parts – ST4
NTK PVD Carbide - Precision Machine Parts - ST4
By adopting the ST4+ TH breaker for stainless steel, which has excellent wear resistance, we have achieved a service life of 1.4 times longer under the same conditions as current products.
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| Industry | Miniature |
|---|---|
| Component | Nut |
| Material ISO code |
 M - Stainless steel |
| Work material | SUS303Cu |
| Machine(spindle type) | CNC Lathe |
| Tool family | Turning |
| Tool category | Face turning |
| Product name | ST4 Carbide Insert |
| TSR No. | 5087T |
Tool
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Holder | CTPAL16 | |
| Insert | CTPA20FLK-TH | |
| Grade | ST4 | Carbide Coated |
Cutting conditions
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Cutting speed V/c (mm/min) | 75 | 75 |
| Feed f (mm/rev) | 0.02 | 0.02 |
| Coolant | WET | WET |