General description The IRWIN® Speedhammer Plus Drill Bit is engineered for high-performance drilling into tough materials such as concrete, masonry, brick, block, and granite. Its innovative design ensures fast and efficient drilling, making it an ideal choice for both construction and DIY projects. Technical specifications Diameter: 6.0 mm Total length: 460 mm Usable length: 400 mm Chuck type: SDS Plus Compatibility and accessories Compatible with SDS Plus rotary hammer drills Suitable for drilling into concrete, masonry, and similar materials Installation Insert the drill bit into the SDS Plus chuck of your compatible hammer drill Ensure it is securely locked before use Usage Use with a compatible percussion hammer drill for optimal performance Apply steady pressure during drilling Remove dust and debris regularly for best results Other information Designed for high-speed drilling in construction and DIY projects