The sets in our set sale are a mix of surplus production, plates with faults, experiments and prototypes. There is only one of each set, what you see is what you get. All the sets are discounted.

Photos do not show sizes, please check the diameter in the set name. More measurements and other information about the products in the sets can be found in our online shop.

Typical errors are spots in the surface (that do not affect function). Another typical error is that the plates might be slightly wobbly on our superstraight sorting tables.