This is a vintage razor blade sharpener made around 1920 by the American company Twinplex Stamping Co. It's the G200 model. The original color was hammer grey, I decided to do a satin black ...
Hyde Industrial Blade Solutions offers MeatMiser food processing blades. Blades are manufactured with "arcuates" or "swooping teeth" and beveled edges replacing more traditional scallop edge blades.