I use the food processor for the veggies and the blender for the grains. I like some bulk and not make my veggies to mushy. But I like my grains almost like flour. I blend all the lupins (beans, peas, chickpeas, lentils etc) quite roughly. Or sometimes I soak them and give them a quick buzz. But our home grown wheat I make to an almost flour. I also quick buzz the steamrolled oats and barley ( Bought for the horses, but also used for the dogs)
I also have a Kenwood meat grinder, It is very tough, which i use to do large amounts of carrots, pumpkin and potatoes (Skin and all), when we clear out our veggie garden of these. And I freeze everything. I have owned my Kenwood since the eighties it is very noisy, but will do almost anything and you can leave the pieces large.