Sell a food mill "rough around the edges", we must dare. This utensil is unusable as it comes, with beards around all perforations: one must have arms (former) Mesh for cranking the propeller which wears relatively quickly on the leading edge ! I had to use me for an hour, first with a lime and a lot of elbow grease then with a mini sander to reach deburring almost completely delivered the two grids. Now it is running, even if it still rubs slightly. It's still a beautiful utensils that will make me to use, but I recommend to non-yourselfers, unless the manufacturer decides not to do the work entrusted to it, though: this comment is just that.