The Diablo 1-3/4 in. Diamond Grit Hole Saw is purpose-built for clean, precise openings through tough materials. With a 1-3/4" diameter and a generous 5.52" overall length, this bit is engineered to handle deeper cuts while maintaining edge integrity in tile and stone projects.
Precision you can trust
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Diameter: 1-3/4"
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Length: 5.52" total
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Shank Diameter: 1/4"
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Cutting Depth: 2"
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Material: Diamond grit for aggressive, long-lasting cutting
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Quick-Change System: Yes for fast arbor swaps
What it’s designed to cut
Ideal for installations and repairs on porous and hard surfaces alike. Cut clean holes in porcelain tile, ceramic tile, granite, marble, slate, and glass. Whether you’re drilling for plumbing, electrical, or fixture mounting, this hole saw delivers consistent, true cuts that minimize breakout and the need for rework.
Why diamond grit makes a difference
Diamond grit corners sharpen the cut as you drill, delivering faster material removal and a longer service life than traditional carbide options. The result is fewer wanders, smoother edges, and holes that stay round through repeated use on abrasive surfaces like ceramic and natural stone.
How to use for best results
- Mark the center of the hole to prevent wandering, and consider applying painter’s tape to the surface to protect finish and guide the cut.
- Keep the drill in a steady, perpendicular position and use a slow, steady feed rate to reduce heat buildup.
- Use light lubrication or water to cool the bit and wash away debris, especially on glass and stone to prevent glazing.
- Pause occasionally to retract and clear chips, helping maintain a clean entry and exit.
Who should consider this hole saw
Perfect for professional tile setters, granite fabricators, remodelers, and DIY enthusiasts tackling bathroom, kitchen, or shower upgrades. When you need a precise, deep cut in hard materials without chiseling or bit wandering, this Diablo hole saw is up to the task.
Compare and choose with confidence
Compared to standard carbide hole saws, the diamond grit design provides faster material removal, cleaner edges, and greater longevity on tough surfaces like porcelain and granite. The inclusion of a Quick-Change System means you can swap arbors quickly, keeping your workflow smooth and uninterrupted on demanding projects.
