TungDrillTwisted – Crank shaft – AH7030
IMPROVED TOOL LIFE
By incorporating the latest coating, the AH7030 grade enhances tool life by 1.25 times against conventional grade.
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| Industry | Automotive |
|---|---|
| Component | Crank Shaft |
| Material ISO code |
 P - Steel |
| Work material | S48C |
| Machine(spindle type) | Horizontal Machining Center Middle(#40,HSK63) |
| Tool family | Holemaking |
| Tool category | Drilling |
| Product name | TungDrillTwisted |
| TSR No. | 5128D |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TDX170F20-2 | TDX170F20-2 |
| Insert | XPMT050204R-DW | XPMT050204R-DW |
| Grade | AH7030 | AH9030 |
Tool life
| Tungaloy | Competitor | |
|---|---|---|
| Number of workpieces (pcs/insert) | 500 | 400 |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Tool diameter DC (mm) | 17 | 17 |
| Hole depth H (mm) | 14 | 14 |
| Cutting speed V/c (mm/min) | 80 | 80 |
| Feed f (mm/rev) | 0.08 | 0.08 |
| Feed speed Vf (mm/min) | 120 | 120 |
| Coolant | Internal | Internal |