NTK PVD Carbide CTP/CTPA-CX – Tube – DM4
NTK PVD Carbide CTP/CTPA-CX - Tube - DM4
The CX breaker significantly improved chip control, preventing surface deterioration and enabling stable machining.
Tightly curled chips eliminated unplanned machine stops and drastically reduced chip-handling frequency, improving operability and ensuring stable production.
By reducing the cut-off width from 2.0 mm to 1.5 mm, material waste was minimized, delivering clear cost savings.
Share
| Industry | Miniature |
|---|---|
| Component | Screw |
| Material ISO code |
 P - Steel |
| Work material | S20C/S22C |
| Machine(spindle type) | Swiss Lathe |
| Tool family | Grooving |
| Tool category | Parting off |
| Product name | NTK PVD Carbide CTP/CTPA-CX |
| TSR No. | 5569G |
Tool
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Holder | CTPAR16-SUB-056 | |
| Insert | CTPA15FRN-CX | Parting-off insert |
| Grade | DM4 | Coated Carbide |
Tool life
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 8000 | 8000 |
Cutting conditions
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 145 | 145 |
| Feed f (mm/rev) | 0.2 | 0.2 |
| Depth of cut ap (mm) | 12.5 | 12.5 |
| Coolant | DRY | DRY |