| Factor | Impact on Cost | Savings Potential |
|---|---|---|
| Material selection | 30-50% of part cost | 10-25% by switching grade |
| Tolerance specs | Tighter = higher die cost | 15-30% by relaxing non-critical |
| Die complexity | Stations × tooling cost | 20-40% by combining operations |
| Production volume | Amortizes tooling | 5-15% at higher volumes |