Overview The Bosch Professional 7-Piece CYL-3 Concrete Drill Bit Set is designed for efficient and precise drilling in concrete and masonry. Compatible with impact drills, this set includes bits ranging from 4mm to 10mm diameter for versatile use. Key Features 7-piece set of CYL-3 concrete drill bits Suitable for drilling in concrete, brick, and masonry Bit diameters ranging from 4mm to 10mm for varied applications Compatible with most impact drills Durable construction for long-lasting performance Designed for professional and DIY use Product Description Tackle concrete drilling projects with ease using the Bosch Professional 7-Piece CYL-3 Concrete Drill Bit Set. This set includes seven drill bits with diameters from 4mm to 10mm, allowing you to handle a range of drilling tasks in concrete, brick, and masonry materials. The bits are designed for use with impact drills, ensuring efficient and precise drilling performance. Made from durable materials, these drill bits provide long-lasting reliability on tough job sites. Whether you’re a professional tradesperson or a DIY enthusiast, the Bosch CYL-3 set is a versatile and essential addition to your toolkit.