Workpiece
- GH4169 Superalloy
- HV560
Challenges
- Low machining efficiency with bench drill
- Severe burrs with size up to 1.206mm
- Manual deburring necessary
Benefits
- Hole wall quality improved
- Burrs reduced by 91.6%, from 1.206mm to 0.101mm
- Cost saving from replacing manual operation with CNC machining