• Versatile performance - complete a wide range of countersink applications in metal, wood, and plastic materials with an 82° tip.
• High-speed steel construction - get long bit life on demanding jobs with a durable design.
• Corrosion-resistant - help prevent rust with a corrosion-resistant black and gold coating.
• Smooth drilling - avoid excessive vibration with a 5-flute design.
• Rounded shank - fits handheld and stationary drills.
• Common sizes - 1/4 in., 3/8 in., 1/2 in., 5/8 in., and 3/4 in. bits.

Complete countersink applications with this DEWALT High-Speed Steel Countersink Drill Bits. Engineered for use in many common materials, these durable, corrosion-resistant black and gold bits feature an 82 tip making them ideal when working with metal, wood, and plastic. A 5-flute design allows for smooth drilling while helping to provide long bit life and minimize friction. Available as a 5-piece set or in the following individual sizes: 1/4 in., 3/8 in., 1/2 in., 5/8 in., and 3/4 in.