General description This high-performance IRWIN® Speedhammer Plus Drill Bit is specifically designed for SDS drilling, making it ideal for fast and efficient penetration into various materials such as brick, block, masonry, concrete, and granite. Its innovative design features a patented single flute that enhances dust removal and reduces vibrations, ensuring a smoother drilling experience. Technical specifications Diameter: 15.0 mm Total length: 300 mm Working length: 240 mm Measurement unit: pieces Support: SDS Plus Compatibility and accessories Compatible with SDS Plus hammer drills Installation Insert the drill bit into the SDS Plus chuck of your hammer drill Ensure it is securely fitted before use Usage Use with compatible percussion hammer drills for optimal performance Suitable for drilling in concrete, especially unhardened concrete Remove dust and debris during drilling for efficiency