DrillForceMeister -Axle shaft- AH725
IMPROVED TOOL LIFE
Customer used a competitor’s head changeable drill with short tool life.
The combination of DrilForceMeister which has high-rigidity clamping system with screw and dedicated grade for drill AH725 achieved 2.2 times better tool life.
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| Industry | Heavy |
|---|---|
| Component | Axel Shaft |
| Material ISO code |
 P - Steel |
| Work material | ST52/S355/10025 |
| Machine(spindle type) | Vertical Machining Center Large(#50,HSK100) |
| Tool family | Holemaking |
| Tool category | Drilling |
| Product name | DrillForce-Meister |
| TSR No. | 1449 |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TIS270F32-3 | Head changeable drill |
| Head | SMP275 | head |
| Grade | AH725 | PVD |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (m/insert) | 23.7 | 10.8 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Tool diameter DC (mm) | 27.5 | 27.5 |
| Hole depth H (mm) | 45 | 45 |
| Cutting speed V/c (m/min) | 78 | 78 |
| Feed f (mm/rev) | 0.3 | 0.3 |
| Feed speed Vf (mm/min) | 270.9 | 270.9 |
| Coolant | internal coolant | internal coolant |