DEWALT D180080 Hammer Bit;

Made of M3 steel for exceptional durability, and featuring a generously sized bi-metal section, the D180080 from DEWALT makes accurate cuts quickly and efficiently. Ideal for a variety of projects, this five-inch standard saw boasts an innovative tooth design and set pattern for better reliability when cutting through metal, a more substantial high speed steel strip to protect the teeth from damaging wear and tear, and strong, sturdy backing plates that won't lose their shape. Its most helpful feature, however, is its deep-cut style, which easily handles various materials and densities. And because DEWALT saws outperform and outlast other brands by 35 to 200 percent, you can count on the D180080 for years to come.