Irwin Unibit 1/4 In. - 3/4 In. #3 Step Drill Bit, 9 Steps Weatherproof Box Extension Extra large handles for easy

Extra large handles for easy grip and easy-on swivel connector that prevents hose kinks by allowing hose to turn

Clear housing allows you to see your filter working and helps to determine when to change your filter

double crown adjustments offer a great fit

Blue-Groove point and cutting edge for faster chip removal

Irwin Unibit 1/4 In. - 3/4 In. #3 Step Drill Bit, 9 Steps Weatherproof Box Extension Extra large handles for easySingle concave flute design creates perfectly round holes in thin materials including steel, brass, copper, and aluminum. Constructed of industrial grade, high speed molybdenum steel. SpeedPoint tip for fast starts.