General description The IRWIN® Speedhammer Plus Drill Bit is engineered for fast and efficient drilling in tough materials such as concrete, masonry, brick, concrete blocks, and granite. Its innovative design features a patented extra-short drill bit head that takes on 80% of the workload, enhancing durability and speed while ensuring effective dust removal. Technical specifications Diameter: 14.0 mm Working length: 200 mm Total length: 260 mm Material: Chrome-vanadium steel Shank type: SDS Plus Compatibility and accessories Compatible with SDS Plus hammer drills Suitable for drilling in concrete, masonry, brick, concrete blocks, and granite Installation Insert the drill into the SDS Plus chuck of your hammer drill Ensure the drill is securely locked in place before use Usage Use in hammer mode for best results in hard materials Apply steady pressure during drilling, allowing the drill to do the work Wear appropriate safety gear, including eye protection