T515 – Brake Disk – T515
IMPROVED TOOL LIFE
Good fracture resistance & stable machining
- While sudden fracture occurs with the competitor, T515 grade with excellent fracture resistance delivers stable machining in interrupted cutting of nodular
graphite cast iron.
Improved tool life
- T515 achieves tool life that is about 1.8 times more than the competitor.
Share
| Industry | Automotive |
|---|---|
| Component | Brake Disk |
| Material ISO code |
 K - Cast iron |
| Work material | Nodular graphite cast iron |
| Machine(spindle type) | CNC Lathe |
| Tool family | Turning |
| Tool category | Face turning |
| Product name | T500 |
| TSR No. | 499T |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Holder | DCLNL2525M12 | DCLNL2525M12 |
| Insert | CNMG120412 | CNMG120412 |
| Grade | T515 | CVD(K10) |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (pcs/edge) | 70 | 40 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (mm/min) | 380 | 380 |
| Feed f (mm/rev) | 0.18 | 0.18 |
| Depth of cut ap (mm) | 1 | 1 |
| Coolant | wet | wet |