DEWALT 15/64 in. Cobalt Drill Bit

The DEWALT 15/64 in. Cobalt Drill Bit is engineered for maximum speed and extended service life when drilling through stainless steel and other tough, hard metals. Featuring a heavy-duty cobalt formulation, it provides superior resistance to heat and wear, offering up to four times longer life than standard black oxide drill bits. Designed with a pilot point and split-point tip, this drill bit starts cleanly on contact and eliminates bit walking to deliver enhanced control and precision. Its parabolic flute design promotes efficient chip removal, while the three-flat shank ensures a secure grip in the drill chuck to prevent slippage during demanding applications.