The Best Countertop Grain Mills and Flour .
Grinding discs are made of white iron for durability; ... The two primary mechanisms available for the home market are burr mills and impact grinders. Burr Mills. ... There was no owner''s manual with it when it was given to her. The name of the mill is GRIND ALL Model # 75, serial # . There is a Box # on the bottom is in Provo, Ut.