General description The DeWalt DT9590-QZ Extreme 2 SDS-Plus drill bit is engineered for fast drilling of plug, anchor, or clearance holes in masonry, stone, concrete, and brick/block work. Its innovative design features a durable head optimized for precision and longevity, making it ideal for heavy-duty applications. Technical specifications Drill Bit Type: Masonry Drill Bits Drill Diameter: 18 mm Length: 450 mm Overall Length: 450 mm Working Length: 400 mm Shank Type: SDS-Plus Pack Quantity: 1 Compatibility and accessories Compatible with SDS Plus hammer drills Available in various sizes and sets, including options for large packs of 10, 50, or 100 pieces 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 Designed for drilling into hard materials such as concrete, granite, porphyry, and calcareous stone Use with appropriate impact power for optimal results Other information The drill bit