Fan Casing
Engine fan casings are made of difficult-to-cut titanium (Ti) alloy materials due to needing to be strong enough to absorb the energy of blade failure and prevent debris from penetrating its material. DIAEDGE Cutting Tools' TRI-Cooling Technology® delivers high-quality precision machining solutions to make the perfect aircraft fan casing, exceeding aerospace manufacturing safety standards.

- 1 Turning
- 2 Grooving
Grooving
GY Series
DIAEDGE GY modular turning system is an excellent choice for machining titanium(Ti) alloys for aircraft engine casing components. DIEDGE GY Series offers secure and stable modular holders with multiple length blades and CBN inserts to maximize machining in internal and external turning applications needed to improve machining cycle time in demanding aerospace manufacturing.
Cutting Range:
- 100-230 SFM
- 0.002-0.004 FPR
Turning
MT9015-LS, MS, RS
DIAEDGE MT9000 Series grades are ideal for difficult-to-cut materials, including heat-resistant and titanium (Ti) alloys for machining aircraft engine casing components. The uncoated DIAEDGE MT9000 Series grade features sharp edge lines with positive rake geometry for optimized performance and tool life in titanium (Ti).
Cutting Range:
- 115-280 SFM
- 0.004-0.014 FPR