General description This is a high-performance SDS-Plus drill bit designed for fast and efficient drilling in concrete, masonry, stone, and brick. The DEWALT SDS-Plus EXTREME 2 Drill Bit is made from superior carbide grade for long life and greater durability. Its hardened body adds strength and helps to reduce breakage, while the optimized flute design provides efficient debris removal and the specialized tip ensures quick penetration and reliable performance in heavy-duty applications. Technical specifications Type: SDS drill bit Diameter: 10mm Overall length: 310mm Working length: 250mm Material: Hardened steel body with durable tip Number of pieces: 1 Compatibility and accessories Compatible with SDS-Plus rotary hammer drills No additional accessories included Installation Insert the drill bit into the SDS-Plus chuck of your compatible rotary hammer drill Ensure it is securely locked in place before use Usage Use for drilling holes in concrete, brick, stone, and masonry Suitable