Owner's manual

Application example
Holemaking: hand drilling in CFRP/AL and CFRP/Ti stack
Facts and demands:•
- Carbon bre and metal stacks
- Reduced burr on exit
- Good surface nish and dimensions
- Hand held pneumatic machine design
Solutions•
- CMD: drilling of CFRP and metallic stacks
- CMDP: drilling of pre drilled CFRP and metallic stacks
Cutting data•
CFRP/Aluminum CFRP/Titanium
- VC: 118m/min - VC: 20m/min
- fn: 0.05mm/rev - fn: 0.05mm/rev
Benets:•
- Maintaining hole tolerance
- Good surface nish and minimal exit burr
CMD CMDP
SANDVIK COROMANT USER’S GUIDE - COMPOSITE SOLUTIONS 43