anodizing finish
Anodizing is a common finish for aluminum CNC parts when buyers need corrosion resistance, improved appearance, color options, or surface protection.
RFQ finish review
Surface finish can affect tolerance, appearance, corrosion resistance, masking, packaging, and lead time. Include finish notes in drawings or RFQ messages so sales can review assumptions.
Finish to delivery
The source process, inspection method, cosmetic requirement, and packaging plan should be reviewed together because each can affect the final surface.