DrillMeister -Spacer collar for motorcycle- DMP AH9130
IMPROVED TOOL LIFE
In this case, the application of DrillMeister with AH9130 grade delivered outstanding wear resistance, significantly suppressing flank wear and extending tool life by approximately 2.5 times.
As a result, tooling cost was greatly reduced The improved wear resistance also contributed to stable cutting performance, ensuring consistent machining accuracy and reliability in mass production.
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| Industry | Automotive |
|---|---|
| Component | Spacer collar |
| Material ISO code |
 P - Steel |
| Work material | S45C/C45 |
| Machine(spindle type) | CNC Lathe |
| Tool family | Holemaking |
| Tool category | Drilling |
| Product name | DrillMeister |
| TSR No. | 5622H |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TID140R16-3.5 | Head exchangable drill 5xD |
| Head | DMP141 AH9130 | Drill head 14.1mm |
| Grade | AH9130 | PVD |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Tool life (m/insert) | 104 | 41.6 |
| Number of workpieces (pcs/insert) | 2000 | 800 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Tool diameter DC (mm) | 14.1 | 14.1 |
| Hole tolerance grade | IT10 | IT10 |
| Hole depth H (mm) | 52 | 52 |
| Cutting speed V/c (m/min) | 120 | 120 |
| Feed f (mm/rev) | 0.12 | 0.12 |
| Feed speed Vf (mm/min) | 325 | 325 |
| Coolant | Internal | Internal |