DoTwist-Ball – Jig – AH3135
IMPROVED PRODUCTIVITY
Outstanding productivity
Thanks to DoTwist-Ball’s tough round edge geometry, feed rate of the tool became 400% vs the competitor’s shoulder mill. Moreover positive inclination of the insert helped smooth chip evacuation in spite of deeper depth of cut. DoTwist-Ball achieved 750% productivity of the competitor.
Share
| Industry | Engineering |
|---|---|
| Component | Jig |
| Material ISO code |
 M - Stainless steel |
| Work material | SUS304 |
| Machine(spindle type) | Vertical Machining Center |
| Tool family | Milling |
| Tool category | Shoulder milling |
| Product name | DoTwistBall |
| TSR No. | 571M |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | EXLN04M025C25.0R03 | Shoulder mill cutter |
| Effective number of teeth | 3 | 7 |
| Cutting diameter | 25 | 50 |
| Insert | LNMX0405R4-MJ | 2 corner type positive insert |
| Number of cutting edges | 4 | 2 |
| Grade | AH3135 | PVD(M30) |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 220 | 120 |
| Feed per tooth f/z (mm/t) | 0.4 | 0.1 |
| Feed speed Vf (mm/min) | 3361 | 535 |
| Depth of cut ap (mm) | 3.5 | 3 |
| Width of cut ae (mm) | 15 | 15 |
| Coolant | External | External |