The Bosch 7 Piece Impact Masonry Drill Bit Set is a versatile collection of CYL-1 masonry drill bits designed for drilling into masonry and limestone with impact drills. Each bit in the set features a 2-flute U-shaped design that promotes efficient dust removal during drilling, helping to keep bore holes clean and reduce clogging. The standard carbide tip delivers enhanced wear resistance, making these bits a reliable choice for tradespeople tackling regular masonry work. The cylindrical shank is compatible with standard three-jaw drill chucks, ensuring straightforward fitment across a wide range of impact drills. With seven bit sizes ranging from 3mm to 8mm, this set covers the most commonly required diameters for fixing and anchoring tasks in brick, block, and limestone substrates. Features and Benefits: • CYL-1 design optimised for drilling in masonry and limestone • 2-flute U-shape promotes effective dust removal during drilling • Standard carbide tip for improved wear resistance and longer bit life • Cylindrical shank compatible with standard three-jaw drill chucks • Seven-piece set covers diameters from 3mm to 8mm for versatile use Specifications: Diameter (mm): 3, 4, 5, 5.5, 6, 7, 8 Total length (mm): 60, 75, 85, 85, 100, 100, 120 Working length (mm): 30, 40, 50, 50, 60, 60, 80 Net weight: 0.145 kg Contents: 7-piece CYL-1 masonry drill bit set Included diameters (mm): 3, 4, 5, 5.5, 6, 7, 8 Included working lengths (mm): 30, 40, 50, 50, 60, 60, 80

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