If you're not hip to flat whisks, the kitchen tool is just what it sounds like: a metal whisk with a few flat loops. They're shaped kind of like a spatula, except they're made for stirring saucy ...
It's a lot of flour to moisten, which is why the Danish dough whisk is so useful. The spaced metal coils cut through the forming dough so that the liquid can get in contact with any remaining dry ...