DEWALT Gold and Metal Drill Bits feature a black and gold coating to prevent rust. A tapered web design gives these drill bits extreme durability to resist breakage. The drill bits offers a 3-flats shank to reduce spin-out in the chuck. Made of tough high-speed steel for drilling into a variety of materials including plastic, wood, and metal, the drill bits do it all. Add these tough drill bits to your tool kit today.30 Day Money Back Guarantee