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

These high-performance twist-drill bits are crafted from super-hard, resilient black oxide, ensuring unparalleled durability and strength. Featuring a 135-degree split point, each bit delivers enhanced hole-drilling performance, including quick starts and clean, burr-free holes, making them suitable for use in wood, metal, plastics, and fiberglass.

The DEWALT 21-pack black oxide twist drill bit set is an ideal choice for general-purpose drilling tasks, catering to a wide range of materials such as metal, hardwood, softwood, PVC, and fiberglass. The parabolic flute design of these drill bits increases chip ejection, improving efficiency in metal and wood drilling applications.

The black oxide coating helps to resist corrosion and enhance the overall durability of the drill bits, ensuring they maintain their performance for an extended period. This coating not only extends the lifespan of the drill bits but also contributes to a more reliable and consistent drilling experience.

One of the standout features of these twist-drill bits is the 135-degree split-point tips. This innovative design allows the bits to drill on contact, preventing them from walking or wandering on the hard surfaces you're working on. This, in turn, enhances the precision and control of the drilling process, making it easier to achieve accurate and clean holes.

The 31-degree helix of these drill bits helps to reduce the aggressiveness of the true parabolic flute, making them particularly well-suited for drilling deep holes. This feature ensures a more controlled and stable drilling experience, even in challenging applications.

The DEWALT 21-pack black oxide twist drill bit set is a comprehensive solution for a wide range of drilling needs. Whether you're working on metal, wood, plastics, or fiberglass, these industrial-grade drill bits offer the durability, performance, and precision you need to get the job done right.

In summary, these twist-drill bits from DEWALT are engineered for the ultimate in durability and strength, with features that enhance hole-drilling performance, resist corrosion, and promote consistent, precise drilling. With their versatility and reliable design, they are an essential tool for professionals and DIY enthusiasts alike.

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