KitchenAid MVSA Cone Slicer/Shredder for KitchenAid Mixer These drums are only available in this set and cannot be purchased separately! Coarse Shredding Drum : to shred root vegetables and fruit for soups and pies; almonds, nuts and bar chocolate for toppings; cheese and cheese rinds Slicing Drum : to slice potatoes, onions, root vegetables, fruit and green vegetables Medium Shredding Drum : for root vegetables and green vegetables to be consumed raw, to shred almonds and nuts for baking and to shred soft cheese