NTK PVD Carbide TMV Chipbreaker – Precision Machine Parts – ST4
NTK PVD Carbide TMV Chipbreaker - Precision Machine Parts - ST4
The TMV chipbreaker produces short and stable chips during vibration cutting, eliminating chip-related issues. ST4 grade controls wear caused by high cutting edge temperature in stainless steel machining, achieving 1.4 times longer tool life.
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| Industry | Miniature |
|---|---|
| Component | Precision Machine Parts |
| Material ISO code |
 M - Stainless steel |
| Work material | AISI/SAE 304 |
| Machine(spindle type) | Swiss Lathe |
| Tool family | Turning |
| Tool category | External turning |
| Product name | Miniature - TMV Chipbreaker |
| TSR No. | 5483T |
Tool
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Insert | DCGT11T304MRTMV | DCMT32505 |
| Grade | ST4 | Carbide |
Tool life
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 150 | 110 |
Cutting conditions
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 137 | 137 |
| Feed f (mm/rev) | 0.15 | 0.15 |
| Depth of cut ap (mm) | 0.25 | 0.25 |
| Number of pass | 2 | 2 |
| Coolant | WET | WET |