Workpiece
🔔 Single Crystal Silicon
🔔 Hole: D0.65x15mm
🔔 Depth-Diameter Ratio: 23:1
Challenges
❌ Vulnerable to hole edge chipping
❌ Long cycle time
❌ Short tool life
Conprofe Benefits
✅ No chipping around hole edges
✅ Cycle time reduced by 50%, from 9min to 4.5min per hole
✅ Stable and continuous drilling of over 6,000 holes with one cutting tool
✅ Significant improvement of hole roundness and positional tolerance
