Side quality is every little thing: deburring, brushing
https://www.scribd.com/document/1040872073/Finials-That-Finish-Well-100-Years-of-Copper-Integrity-143726
Side high quality is every little thing: deburring, cleaning, and micro-grain sanding prepare surface areas so finishes bond equally and revealed joints check out as fine-tuned, continual planes.