BOSCH Set of 4 Expert multi-material drill bits 4mm, 5mm, 6mm, 8mm

Up to 5 times more precise than a conventional drill bit - On today's construction sites you have to work with many different materials and you never know what you'll need to drill next. Finding the right drill bit can be difficult and time-consuming unless you have the Expert MultiConstruction drill bit. This highly versatile drill bit can drill accurately and without slipping in hard materials such as tile and granite, thanks to its sharp tip and advanced geometric design. Made from optimized carbide using our fine grinding manufacturing technique, it can also be used in concrete, brick, wood and metal. You can always do a professional job, in any material. The Bosch Expert CYL-9 MultiConstruction cylindrical drill bit is the drill bit you should always have in your toolbox - it never leaves a job half-done or wastes your time looking for the right drill bit. Cylindrical shank compatible with three-jaw chucks.