NTK Ceramatic – Wheel casting – SP9
NTK Ceramatic - Wheel casting - SP9
SP9 offers excellent resistance to chipping and wear, achieving 1.25 times longer tool life compared with competitor ceramic grades.
Share
| Industry | Automotive |
|---|---|
| Component | Wheel casting |
| Material ISO code |
 K - Cast iron |
| Work material | Gray Cast Iron |
| Machine(spindle type) | CNC Lathe |
| Tool family | Turning |
| Tool category | External turning |
| Product name | SP9 Ceramic Insert |
| TSR No. | 5547T |
Tool
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Insert | CNGX120708T01020 | CNGX120708 |
| Grade | SP9 | Ceramic insert |
Tool life
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 15 | 12 |
Cutting conditions
| Tungaloy - NTK | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 488 | 488 |
| Feed f (mm/rev) | 0.2 | 0.2 |
| Depth of cut ap (mm) | 1.02 | 1.02 |
| Number of pass | 2 | 2 |
| Coolant | WET | DRY |