TungDrillTwisted – Automotive Parts – AH725
IMPROVED TOOL LIFE
- AH725 grade with high wear resistance shows 1.5 times longer tool life than competitor’s indexable drill.
- Tungdrill Twisted solves the problem of chips remaining in machined hole, due to increased coolant supply by twisted oil holes.
- DS chipbreaker with low cutting force reduces the spindle load by 30% when compared to the competitor’s.
Share
| Industry | Automotive |
|---|---|
| Component | Automotive part |
| Material ISO code |
 M - Stainless steel |
| Work material | X6CrNTi18-10 |
| Machine(spindle type) | CNC Lathe |
| Tool family | Holemaking |
| Tool category | Drilling |
| Product name | TungDrillTwisted |
| TSR No. | 092D |
Tool
| Tungaloy | Competitor | |
|---|---|---|
| Body | TDX200F25-3 | Indexable drill |
| Insert | XPMT06X308R-DS | Square type insert |
| Grade | AH725 | PVD |
Cutting conditions
| Tungaloy | Competitor | |
|---|---|---|
| Tool diameter DC (mm) | 20 | 20 |
| Hole depth H (mm) | 55 | 55 |
| Cutting speed V/c (m/min) | 150 | 150 |
| Feed f (mm/rev) | 0.07 | 0.07 |
| Coolant | Water soluble | Water soluble |