Mill finish

Mill finish refers to the initial surface finish of metal products as they come directly from the manufacturing mill. This finish is characterized by a rough, unpolished surface that often has a dull appearance and may display some irregularities or imperfections. Mill finish is commonly seen in various metals such as aluminum, steel, and stainless steel. The characteristics of a mill finish include: 1. **Rough Texture**: The surface may feel coarse or gritty due to the machining processes used during production.