Culinary and cooking school quality. Virtually indestructible quality. Fits all KitchenAid standing dough mixers from 4.5 to 8 quart size. Original, Professional and Artisan models. This is a stainless steel attachment that is dishwasher safe. Includes 3 grinder plates for fine, burger and course meat. FAST shipping from Butcher-Baker. Shipping weight is 6 lbs. Will last for generations to come. Just like your Kitchenaid mixer.