Meet the Lenox Diamond 1-3/8 in Diamond Grit 1.5 in. L One Piece Hole Saw—the trusted choice for clean, precise openings through tile and stone. Designed for performance where it matters, this is a dedicated tool that delivers steady, reliable cuts when you’re installing outlets, fixtures, or plumbing openings in hard surfaces.
Key advantages at a glance
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Diamond grit performance—built to cut efficiently through ceramic tile, porcelain, marble, and granite, delivering smooth edges with minimal chipping.
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One-piece construction—rigidity and durability for accurate holes without wobble or loose parts.
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Arbor included—ready to use out of the box, so you can set up and start cutting immediately.
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1-3/8 in diameter—a very common size for electrical boxes, plumbing fixtures, and other common installations.
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1.5 in length—compact depth suited for shallow to moderate tile thicknesses while still providing solid cutting power.
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Fixed shank design—no quick-change system, offering straightforward, dependable operation for steady projects.
This hole saw is ideal for both professional tilers and DIY enthusiasts tackling kitchen backsplashes, bathroom remodels, or any project that requires a clean hole through tile or stone. The combination of diamond grit and Lenox’s precision engineering means you’ll experience faster cuts, longer tool life, and more predictable results than traditional carbide options.
Practical use cases
- Drilling clean openings for electrical outlets in tiled backsplashes and walls.
- Creating passthroughs for plumbing fixtures or sensor components in stone or ceramic surfaces.
- Cutting precise holes in shower surrounds, vanity tops, or floor tiles where accuracy matters.
Tips for best results
- Mark the cut line clearly and secure the tile or stone to prevent movement during cutting.
- Use a slow, steady feed and avoid applying excessive pressure to prevent edge damage.
- Keep the workpiece cool with light lubrication or water when cutting dense materials to extend bit life.
- If you’re new to tile and stone work, practice on a scrap piece to dial in your speed and technique before proceeding to the final install.
