Powerful Drilling: Sabre Tools SDS MAX breakthrough bit for efficient drilling through concrete, brick, and stone Superior Design: Multi-cutting head and carbide tipped thru hole bit for durability and long-lasting use Precision Engineering: 1 flute design and taper point for accurate and clean hole creation in steel and stone surfaces Versatile Application: Ideal for drilling in various surfaces including steel, stone, concrete, brick, and more The Sabre Tools SDS MAX Breakthrough Bit is a high-performance drilling tool, designed with a 2.5-inch cutting diameter and a single flute for efficient and clean cuts. Its multi-cutting head is suitable for drilling through concrete, brick, and stone, while the taper point style ensures easy bit alignment and starting. The bit is made of durable carbide material, ensuring long-lasting use and resistance to wear and tear. The shank type is SDS-Max, providing a secure and stable fit in the drill chuck. This product is sold as a single unit, and it is recommended for use on steel and stone surfaces. The item type name is drill bits, and the brand is Sabre Tools.