5/16×4 Duo-Bit Wide Flute Drill

Introducing the 5/16×4 Duo-Bit Wide Flute Drill by Drill Bits Barn, the ultimate cutting tool for all your heavy-duty drilling needs. This carbide-tipped drill bit is designed to tackle even the toughest materials, making it perfect for masonry projects. With its wide flute design, it ensures efficient chip removal, preventing clogging and enhancing drilling speed. The Cyclo technology provides superior durability and longevity, ensuring that this drill bit will last for countless projects. Whether you’re a professional contractor or a DIY enthusiast, the 5/16×4 Duo-Bit Wide Flute Drill is a must-have addition to your toolbox. Trust Drill Bits Barn for high-quality, reliable tools that get the job done.