I bought a retro food processor Delta Kitchen in Aldi last year. I git really frustrated when trying to make houmous as it didn't blend it and ended having to use a hand blender. I then tried to grate carrots and the blade doesn't seem sharp enough as i takes forever to grate them. I am not sure whether the blade is faulty. How can I get a new blade? Or any advice would be much appreciated as it doesn't do the jobs it is supposed to do...and it was nearly 50€!! I am quicker doing it manually...