The normal saws have the option "73 Spraying unit to assist in processing light metals or plastics", so I think the saw itself is fine for cutting light aluminum.? However, this option is not on the saw-shapers.? There may be a specific reason why that isn't offered by Felder, but I'm not one to ask.? The metal shavings could cause problems with the shaper portion of the machine.? I would reach out to Felder technical support on this.
-Aaron