The aerospace industry is one of the industries with excellent technical requirements today, and aircraft engine parts are one of the most difficult parts to process. Manufacturerscan take advantage of new machining knowledge and the quality tools they need for every part. Here are examples of seven critical parts of aircraft engines.

The flexible, modular CoroTurn SL70 tooling system with round inserts can be used in the roughing and finishing stages of typical profiling cuts and pockets. The SL70 system 

is a good choice for turbine disk processing. Turbine disks are made of difficult-to-machine alloy materials and have complex features, usually with special-shaped cavities and 

various stringent spacing requirements.

The fan disk is made of titanium and some grooves and dovetail grooves must be machined. CoroCut angle inserts specialize in hard-to-reach grooves. They are available in a 

wide range of standard shapes, so no special tools are required.

For the machining of turbine casings, large quantities of difficult materials (such as Inconel and Waspalloy) must be removed through rough milling processes. Ceramic turning 

and milling inserts can run 20 to 30 times faster than carbide – albeit at lower feed rates – but the result is increased productivity.

Successfully machining titanium fan cases requires keeping cutting temperatures low. Sandvik Coromant's high-precision coolant system hits the mark: maximum coolant 

utilization results in excellent chip control, extended tool life and increased productivity.

One of the challenges of spindle machining is the deep cavity. Machining these cavities, which are up to 150 mm deep, requires slender tools. Thanks to the Coromant Capto® 

connection system, the shock-absorbing blade provides a stable solution that minimizes vibration and increases cutting depth four times compared to blades without shock 

absorption.

Silent Tools damped boring bars meet the challenges of shaft lengths and internal features. The boring bar product series can provide diameters up to 250 mm and an aspect 

ratio up to 14 times, which is beyond the parameters of conventional tools.

Integral leaf disk

Safe and reliable flexibility with CoroMill® Plura taper ball end mills

Flank milling (large axial depth of cut) is a fast option when milling parts. Standard tapered ball nose end mills are designed specifically for this process and provide excellent 

stability and side milling capabilities.