Includes an extra running shaft for long-lasting performance. Swap blades in seconds—ideal as an electric food processor for daily use. ????【16-CUP CAPACITY FOR FAMILY-SIZED BATCHES】This 16 cup food processor (14-cup working capacity) lets you shred a whole block of cheese for taco night, slice 2-3 lbs of potatoes for party fries, or mix cookie dough for a bake sale—all in one go.