DoTwistBall – Stamping die – AH8015
IMPROVED PRODUCTIVITY
The customer wanted to improve the productivity in order to shorten processing time. However, the competitor's cutter could not improve the productivity because the cutter had only 3 pockets.
On the other hand, DoTwistBall had 5 pockets, improving productivity as 2.5 times of the competitor. In addition, in spite of cutting edge with small radius, DoTwistBall showed same tool life (2 hours) as the competitor.
Share
| Industry | Die & Mold |
|---|---|
| Component | Stamping die |
| Material ISO code |
 P - Steel |
| Work material | SKD61 |
| Material hardness | 350HB |
| Machine(spindle type) | Machining Center Large(#50,HSK100) |
| Tool family | Milling |
| Tool category | Profiling |
| Product name | DoTwistBall |
| TSR No. | 5109M |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | EXLN04M032C32.0R05L | Radius end mill R5 |
| Number of teeth | 5 | 3 |
| Cutting diameter | 32 | 32 |
| Overhang (mm) | 120 | 120 |
| Insert | LNMX0405R4-MJ | Round insert R5 |
| Number of cutting edges | 4 | 4 |
| Grade | AH8015 | PVD |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 151 | 101 |
| Feed per tooth f/z (mm/t) | .27 | .27 |
| Depth of cut ap (mm) | 3 | 3 |
| Width of cut ae (mm) | 32 | 32 |
| Coolant | AIr blow | AIr blow |