NTK N-Swiss JOINT Modular Type – Connector – ST4
NTK N-Swiss JOINT Modular Type - Connector - ST4
Compared to conventional screw-clamp holders, N-Swiss JOINT modular type enables quick head swaps and off-machine insert changes, reducing replacement time by 88%, while delivering high rigidity that allows doubling the depth of cut without compromise.ST4 grade achieves stronger coating adhesion and smoother surface finish on stainless steel, preventing built-up edge and ensuring stable machining. Tool life is 1.4 times longer than competitors.
Share
| Industry | Automotive |
|---|---|
| Component | Connector |
| Material ISO code |
 M - Stainless steel |
| Work material | SUS304 |
| Machine(spindle type) | Swiss Lathe |
| Tool family | Grooving |
| Tool category | External grooving |
| Product name | N-Swiss JOINT Modular Type |
| TSR No. | 5476G |
Tool
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Holder | QC12-TBPR-OH | Screw clamp holder |
| Insert | TBP72FR20M-BM | |
| Grade | ST4 | Carbide |
Tool life
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 15000 | 11000 |
Cutting conditions
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 63 | 63 |
| Feed f (mm/rev) | 0.08 | 0.08 |
| Depth of cut ap (mm) | 2.5 | 1.25 |
| Insert exchange time (seconds) | 35 | 300 |
| Coolant | WET | WET |