VariableMeister, Shaft, AH725
IMPROVED PRODUCTIVITY
VariableMeister suppresses chatter during high‑speed machining thanks to its unequal helix and unequal pitch design. In semi‑finishing of shaft grooves, VariableMeister maintained stable machining even under cutting conditions where competitor tools were unable to operate due to chatter.
Share
| Industry | Automotive |
|---|---|
| Component | Shaft Parts |
| Material ISO code |
 P - Steel |
| Work material | S45C (Carbon steel) |
| Machine(spindle type) | Vertical Machining Center Middle(#40,HSK63) |
| Tool family | Milling |
| Tool category | Shoulder milling |
| Product name | VariableMeister |
| TSR No. | 5479M |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TEC080H4M-16C08CF-E63 | |
| Number of teeth | 4 | 3 |
| Cutting diameter | 8 | 8 |
| Overhang (mm) | 25 | 25 |
| Grade | AH725 | PVD |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Cutting speed V/c (m/min) | 140 | 130 |
| Feed per tooth f/z (mm/t) | 0.04 | 0.03 |
| Feed speed Vf (mm/min) | 891 | 466 |
| Depth of cut ap (mm) | 6 | 6 |
| Width of cut ae (mm) | 1 | 1 |
| Coolant | Air | Air |