Overview Product Description Dowel drill, HW, D5/B30/L53.5, shank dia. .31" (8mm) HW blades Product Videos Custom Field Product Reviews Write a Review Write a Review × Festool Drill HW shank HW S8 D5/30 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *