DEWALT 7/16 in. Cobalt Drill Bit

Built for speed and durability, the DEWALT 7/16 in. Cobalt Drill Bit powers through tough metals with ease. Engineered with cobalt alloy steel, this heavy-duty drill bit delivers extended life when drilling into challenging materials such as stainless steel and I-beams. Designed to eliminate bit walking, this drill bit features a precision tip that starts cleanly on contact. The heat-treated construction reduces bending under pressure, making it a reliable choice for demanding metalworking and fabrication tasks.