Electric Vehicle Stator Bore Tool

Kennametal developed a 3D printed stator bore tool, which is specifically designed for machining aluminum engine housings for electric vehicles. The tool is capable of machining three large diameters in a single operation. This feature saves time during set-up and machining for manufacturers of automotive components while still providing the highest levels of accuracy and surface quality. With Additive Manufacturing, Kennametal was able to enhance the performance of the tool such as the unique cooling channels and the airfoil-shaped connections between the tool body and cutting edge, which help improve chip evacuation, prevent chip buildup, and protect workpiece surfaces.

Courtesy of: Kennametal