DEWALT 21-Piece Drill Bit Set for Plastic, Wood and Metal (DWA1181)

These super-hard, resilient black oxide twist-drill bits are cut from the finest materials for the ultimate in durability and strength. Featuring a 135-degree split point, each bit delivers enhanced hole-drilling performance, including quick starts and clean, burr-free holes. Suitable for use in wood, metal, plastics and fiberglass, the DEWALT 21-pack black oxide twist drill bit set is ideal for general-purpose drilling materials like metal, hardwood, softwood, PVC and fiberglass.

The parabolic flute design increases chip ejection in metal and wood drilling applications, ensuring efficient and effective performance. The black oxide coating helps resist corrosion and increase durability, so your drill bits last longer. The 135° split-point tips drill on contact and prevent walking on the hard surface you're working on, while the 31° helix reduces over aggressiveness of true parabolic flute, making it ideal for drilling deep holes.

These industrial-grade twist-drill bits are engineered to deliver exceptional results, combining superior materials, advanced design, and robust construction. Whether you're working with wood, metal, plastics or fiberglass, this DEWALT 21-pack set provides the reliable and precise drilling performance you need for a wide range of applications. The black oxide finish not only enhances durability but also adds a sleek, professional look to your toolkit.

The parabolic flute design is a key feature that sets these twist-drill bits apart. By improving chip ejection, particularly in metal and wood drilling, the bits maintain their cutting edge and efficiency for longer periods, saving you time and effort on the job. The 135-degree split point ensures quick, accurate starts, while the 31-degree helix helps to control the drilling process, making it easier to create deep, clean holes.

Corrosion resistance is another important aspect of these twist-drill bits. The black oxide coating protects the bits from the elements, preventing premature wear and tear. This means your investment in this DEWALT set will pay dividends over time, as the bits continue to perform at a high level even after extended use.

Whether you're a professional tradesperson or a DIY enthusiast, the DEWALT 21-pack black oxide twist drill bit set is an essential addition to your toolbox. Crafted with precision and engineered for maximum performance, these bits will help you tackle a wide range of drilling tasks with confidence and efficiency. Experience the difference that superior materials, innovative design, and robust construction can make in your next project.

product information: