Lenox Diamond Grit Hole Saw 5/16 in.

Experience precision and durability with the Lenox Diamond Grit Hole Saw. Designed for fast, clean cuts in demanding materials such as tile, stone, cement and ceramic, this 5/16 in. diameter bit features a rugged nickel body and continuous brazed diamond edge for extended life. Whether you’re a professional installer or a serious DIYer, its low-torque design and split-point pilot ensure smooth starts and minimal walking—so you get accurate holes every time.

Built to tackle tough surfaces, this one-piece hole saw offers effortless plug removal through an oversized slot and delivers consistent performance up to 2,000 rpm. Backed by Lenox’s reputation for industrial-grade tools, it’s the perfect addition to your toolkit for plumbing, electrical, HVAC, or tile-setting projects.

Key Features

• Continuous, brazed diamond-grit edge for maximum durability
• Low torque design for fast, easy cutting with minimal pressure
• Split-point pilot bit for quick penetration and reduced walking
• Oversized slot for effortless plug removal
• 1-piece steel body with nickel plating for corrosion resistance
• Ideal for tile, stone, cement, ceramic and fiberglass

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.