Step drill WESTBERG HSS 4-32mm
- step drill from HSS steel to metal
- number of steps - diameters 15 - 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32 mm
- particularly suitable for drilling in sheet metal - the advantage is the step-by-step drilling of holes of larger diameters at once up to a diameter of 32 mm - without the need for pre-drilling and changing drills of individual diameter sizes