The CYL-9 MultiConstruction Drill Bit delivers stable drilling in all kinds of materials. Its centring tip provides a steady drilling start and good guidance universally. The diameter-optimised AWB brazing and hardening technology increases the robustness of the 2-cutter drill bit and reduces vibration during use. Additionally, the bit's 4-flute dura design with a reinforced core section delivers better wear resistance and stability when drilling soft concrete. The bit is intended for practically all materials in interior fitting work, e.g. soft concrete, masonry, brick, cement asbestos, light building materials, multilayer materials, ceramics and tiles, wood, plastic, sheet metals and aluminium. The CYL-9 MultiConstruction Drill Bit is equipped with diamond-ground cutting edges and a special ground tip, making it perfect for multipurpose drilling. Consisting of fine-grade highly durable carbide, this bit has extra-long life and offers the best wear resistance. As proof of quality, the drill bit bears the test mark of the PGM Masonry Drill Bit Association Board, guaranteeing compliance with tight tolerances, exact drilling and the firm hold of fixings. It is compatible with cylindrical shank systems for all corded or cordless drills, enabling perfect results when drilling with or without impact.Up to 5 times more precise than a standard drill - Modern construction sites require working with many different materials and you never know what was to be drilled next. It can be difficult and time-consuming to find the right drill – unless you have the Expert MultiConstruction drill. This extremely versatile drill allows precise drilling in hard materials, such as tiles or granite, without slipping away. This is made possible by its sharp tip and the advanced geometric design. It was manufactured with our fine-grinding production process from optimized carbide and is thus equally suitable for concrete, brick, wood and metal. Regardless of the material, he always does professional work. The Bosch Expert CYL-9 MultiConstruction round shank drill is a must in any tool box: You can do every job precisely and do not lose any time searching for the right drill. Cylindrical shaft is suitable for toothed rim drill chuck.This text is machine translated.