General description The Irwin Speedhammer Plus Drill Bit is engineered for SDS drilling, providing exceptional speed and efficiency when working with materials such as brick, block, masonry, concrete, and granite. Its innovative design features a patented extra-short drill bit head that takes on 80% of the workload, ensuring higher durability and faster drilling performance. Technical specifications Diameter: 26.0mm Total length: 460mm Working length: 400mm Material: Tungsten carbide (25% more for extra strength) Usage The Irwin Speedhammer Plus Drill Bit is ideal for drilling into tough materials, making it suitable for various construction and home improvement projects. Its unique single flute design allows for efficient dust removal, reducing the risk of clogging and enhancing overall drilling speed. Other information