DoTwist-Ball – Slide Core – AH3135
IMPROVED PRODUCTIVITY
High productivity
-Competitor’s cutter could not increase feed rate because its cutting edge was not tough enough to machine HRC40 material in higher feed rate. DoTwist-Ball could machine the workpiece without chipping in high feed rate because the cutting edge had a big corner radius and tough grade
Share
| Industry | Die & Mold |
|---|---|
| Component | Slide Core |
| Material ISO code |
 P - Steel |
| Work material | NAK80 |
| Machine(spindle type) | Vertical Machining Center |
| Tool family | Milling |
| Tool category | Shoulder milling |
| Product name | DoTwistBall |
| TSR No. | 572M |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | EXLN04M025C25.0R03 | Shoulder milling cutter |
| Effective number of teeth | 3 | 2 |
| Cutting diameter | 25 | 25 |
| Insert | LNMX0405R4-MJ | 2 corner type positive insert |
| Number of cutting edges | 4 | 2 |
| Grade | AH3135 | PVD(P15) |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (mm/min) | 150 | 150 |
| Feed per tooth f/z (mm/t) | 0.3 | 0.15 |
| Feed speed Vf (mm/min) | 1719 | 573 |
| Depth of cut ap (mm) | 4 | 5 |
| Width of cut ae (mm) | 7 | 5 |
| Coolant | External | External |