DrillMeister – CVT Pulley – AH725
IMPROVED TOOL LIFE
Longer tool life
– Due to AH725’s excellent wear resistance, DrillMeister achieves 1.5 times longer tool life than competitor’s similar product line.
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| Industry | Automotive |
|---|---|
| Component | CVT Pulley |
| Material ISO code |
 P - Steel |
| Work material | 20Cr4 |
| Machine(spindle type) | CNC Lathe |
| Tool family | Holemaking |
| Tool category | Drilling |
| Product name | DrillMeister |
| TSR No. | 361D |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TIDC160C16-5 | Head changeble drill |
| Head | DMP165 | Drilling head |
| Grade | AH725 | PVD |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (m/insert) | 19.5 | 13 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Tool diameter DC (mm) | 16.5 | 16.5 |
| Hole depth H (mm) | 13 | 13 |
| Cutting speed V/c (mm/min) | 104 | 104 |
| Feed f (mm/rev) | 0.3 | 0.3 |
| Feed speed Vf (mm/min) | 600 | 600 |
| Coolant | Wet (Internal) | Wet (Internal) |