CNC Milling Circular Cavities in Aluminum Plate

Shared by Peter
Peter showcases his CNC machining workflow, focusing on creating circular recesses in aluminum using a vertical milling machine. The production setup, as observed in the video, utilizes a small-diameter end mill with cutting fluid to maintain optimal conditions during pocket-milling.

Machining Process and Detail
The video displays consecutive stages of pocket-milling where fine, spiral chips and aluminum swarf gather around the work area. The process demonstrates effective chip evacuation and consistent finish during the creation of chamfered pockets in a solid aluminum plate.

Software Application in Manufacturing
This job shop example highlights 2.5x and 3x milling—common in both woodworking and custom part production. ENCY CAD/CAM software supports the programming of these circular machining operations, helping achieve reliable quality in small-run manufacturing environments.

Observation from the Workshop
As seen throughout the footage, ENCY streamlines toolpath generation and supports efficient machining setups, especially in dynamic applications where parameter adjustments are regularly tested.