Durable 5/16-in Rotary Masonry Drill Bit, 4-3/4-inch Length For Concrete & Brick

Presenting the 5/16 in Rotary Masonry Drill Bit — 4-3/4 in long, engineered to tackle tough materials like concrete, brick, and other masonry with ease. Its high-spiral geometry paired with a dual-flute arrangement ensures rapid material removal and clean holes. The zinc-coated surface boosts durability and helps resist wear on demanding sites, making it a dependable choice for pros and DIY enthusiasts alike.

Benefits: This bit delivers faster drilling, improved hole quality, and reduced bit binding in hard surfaces. Whether you are setting anchors or running service holes for plumbing and electrical work, it provides consistent performance and long life.

• Diameter: 5/16 in for precise masonry drilling with a dedicated masonry drill bit
• Overall Length: 4-3/4 in provides depth control for concrete and brick projects
• Flute Length: 3.1 in enables quick chip clearance, improving concrete drilling efficiency
• Shank Size: 5/16 in shank fits most rotary drills for masonry work
• Durable Zinc Coating: zinc finish boosts wear resistance for long-lasting concrete and brick drilling

Experience dependable precision: Designed to endure the rigors of professional and DIY use, this bit stays sharp through concrete and brick holes, ensuring neat, accurate results with every drill. Choose it for reliable performance on anchors, plumbing openings, and electrical runs.