Plastic, aluminum, tinned steel, and stainless steel are the materials most often used to make food mills. Models made with all stainless steel are more durable and easy to clean, however, they are the most expensive. Many mills are made with a combination of materials. If you want an inexpensive mill, it will probably have some plastic components.
Skytech rolling mill Private Limited is first stainless steel cold rolling mills in india producing Stainless steel bars in custom sizes in shapes of square bar, drill rod, hollow bar, shaft, hexagon bars in steel grades 202, 304, 304l, 316, 316L.