General description The DEWALT SDS-Plus EXTREME 2 Drill Bit is engineered from superior carbide grade, ensuring long life and enhanced durability. Its hardened body provides additional strength, minimizing the risk of breakage. The optimized flute design facilitates efficient debris removal, while the specialized tip design enhances bit penetration. Technical specifications Diameter: 22mm Working Length: 400mm Overall Length: 450mm Pack Quantity: 1 Manufacturer Part Number (MPN): DT9604-QZ EAN: 5035048055793 Other information