Description • ALL-IN-ONE – Countersink drill bit set intended for the creation of pilot holes and countersinks at once. • APPLICATION – Suitable for use on a range of materials such as wood, plastic, PVC, plywood, rubber and more. • STEEL TYPE – Manufactured from 4241 HSS steel. • HEX SHANK – Drill bits fitted with a 1/4″ hex shank to be used with any standard sized drill chuck. • ADJUSTABLE – Hex key supplied to adjust drill bits to accommodate different length screws. • SIZES – Ø2, 2.5, 2.75, 3.25, 3.5mm
