KitchenAid Flex Edge Beater Attachment 5KFE5T 1 "Just doesn't work." 04 October 2017 I have had this beater for around six months and used it for mixtures of different types. I have come to the conclusion that it simply doesn't work. If anything I am scraping the bowl more than usual. With smaller quantities it only spreads the mix very thinly over the inside of the bowl, with larger quantities the mixture either collects around the top of the bowl or flys over the side. I purchased this to replace an old (non KitchenAid brand) silicon edge beater blade which had finally given up the ghost after ten years. I will be returning this and looking elsewhere for a replacement. A note from the team We're very sorry to hear this and we'll be in touch shortly.