General description DEWALT SDS Plus EXTREME 2® Drill Bit is designed for durability and efficiency. Made from superior carbide grade, it ensures long life and greater durability. The hardened body adds strength and reduces the risk of breakage, while the optimized flute design enhances debris removal and the tip design improves bit penetration. Technical specifications Diameter: 10mm Working Length: 950mm Overall Length: 1000mm Pack Quantity: 1 MPN: DT9547-QZ EAN: 5035048055229 Other information