The Hobart 119679 spiral dough hook supports thorough mixing and kneading of heavy doughs in compatible 30-quart mixer bowls. Made of aluminum, this attachment fits the Hobart D300 mixer and rotates with the planetary drive to stretch, fold, and develop dough against the bowl surface. Its spiral profile draws ingredients through the mixing path in a controlled motion, helping combine ... https://partsfe.ca/119679-hobart-dough-hook-30-qt-spiral