Workpiece
🔔 AlSiC
🔔 Workpiece: D258x46mm
🔔 D4x45.5mm Holes
🔔 Depth-Diameter Ratio 11:1
Challenges
❌ Hard-brittle material, easy to break
❌ Poor tool life: <5 holes/tool
❌ Quality failure from severe hole exit edge flagging
❌ Long cycle time: 530s/hole
Conprofe Benefits
✅ No burrs or flanging at hole edges
✅ Tool life improved by 9 times to 50 holes/tool
✅ Cycle time shortened by 51%, from 530s to 260s per hole
