With the Bahco 4641-PB concrete drill bit set, you can drill accurately and efficiently into tough materials such as concrete, masonry, brick, marble, and ceramic tiles. The robust carbide tip provides high drilling capacity and extended service life, while the hardened tool steel shank delivers strong resistance against torsion and wear. Featuring five versatile diameters of 4, 5, 6, 8, and 10 mm, this 5-piece set equips you with the ideal size for common wall plugs and anchor fixings. Designed with a standard cylindrical shank, these bits fit smoothly into conventional three-jaw rotary and impact drill chucks.