Introducing the IRWIN 326003 3/16" 4-1/2" 6" Straight Shank Masonry Bit, designed for both efficiency and durability. This exceptional masonry bit features a double-ground, extra-deep flute that ensures rapid debris removal, allowing you to work faster and more effectively. With enhanced speed and an extended lifespan, this bit is perfect for both professionals and DIY enthusiasts. Crafted from high-quality Chrome Vanadium Spring Steel, it guarantees superior strength and longevity, making it a reliable choice for all your masonry projects. Don't miss out on this essential tool—add the IRWIN masonry bit to your toolkit today!