High speed and high feed rate: fully utilize the easy cutting characteristics of aluminum alloy.
Adequate cooling/lubrication:
Recommend using air cooling (blowing air): it can cool the tool, assist in chip removal, and keep the workpiece clean after processing.
Using cutting fluid: If it is an emulsion, it is necessary to maintain sufficient concentration to ensure lubricity.
Avoid too small a cutting depth: Too small a cutting depth may cause the tool to only rub rather than cut, which can easily lead to chip buildup.