Side quality is whatever: deburring, cleaning
https://www.scribd.com/document/1041492153/The-Legacy-of-Hand-Fabricated-Metal-Personalized-Leader-Boxes-Designed-to-Sustain-a-Century-231508
Edge quality is whatever: deburring, cleaning, and micro-grain sanding prepare surface areas so finishings bond equally and exposed joints check out as refined, continuous airplanes.