General description The IRWIN® Speedhammer Plus Drill Bit is engineered for fast and efficient drilling into hard materials such as concrete, brick, masonry, and granite. With a robust construction suitable for professional use, this drill bit excels in demanding applications, making it ideal for long and deep drilling tasks while providing high performance and durability. Technical specifications Diameter: 8.0 mm Total length: 460 mm Working length: 400 mm Support: SDS Plus Material: Tungsten carbide Compatibility and accessories Compatible with SDS Plus rotary hammer drills Designed for use with standard SDS Plus drill chucks Installation Insert the drill bit into the SDS Plus chuck of your compatible hammer drill Ensure it is securely locked in place before use Usage Use for drilling into concrete, brick, masonry, and stone Ideal for long, deep drilling tasks Designed to provide fast drilling speeds with reduced effort Other information