NTK Ceramic – Bearing – ZC7
NTK Ceramic - Bearing - ZC7
Compared with the conventional product, tool life per corner was extended by 1.9 times.
In addition, while the conventional product provides 2 usable corners, ZC7 offers 4 corners, contributing to a 140% increase in productivity as well as reduced tooling costs.
Share
| Industry | Heavy |
|---|---|
| Component | Bearing |
| Material ISO code |
 H - Hardened material |
| Work material | HRc56 |
| Machine(spindle type) | CNC Lathe |
| Tool family | Turning |
| Tool category | External turning |
| Product name | ZC7 Ceramic Insert |
| TSR No. | 5611T |
Tool
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Insert | RNGN120700S02025 | RCGA120700 |
| Edges par insert | 4 | 2 |
| Grade | ZC7 | CBN |
Tool life
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 38 | 20 |
Cutting conditions
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 200 | 180 |
| Feed f (mm/rev) | 0.25 | 0.2 |
| Depth of cut ap (mm) | 0.5 | 0.5 |
| Coolant | DRY | WET |