General description This is a high-performance SDS drill bit designed for fast and efficient drilling into masonry materials such as brick, concrete, stone, and granite. The Irwin Speedhammer Plus Drill Bit features a durable construction with increased tungsten carbide content for enhanced strength and speed. Its innovative design includes a larger spiral capacity for quick dust removal and a self-centring tip for precise drilling. The shorter head concentrates 80% of the workload, improving durability and efficiency, while the dust is directed into the flute to prevent clogging. Technical specifications Diameter: 16.0mm Total length: 1000mm Working length: 940mm Shank type: SDS Plus Material: Tungsten carbide-enhanced steel Compatibility and accessories Compatible with SDS Plus rotary hammer drills Suitable for drilling into concrete, brick, masonry, and granite Installation Insert the drill bit into the SDS Plus chuck of your compatible hammer drill Ensure the bit is securely