Diablo 1-3/8 in. Diamond Grit 5.52 in. L X 1/4 in. D Hole Saw

Conquer tough drilling tasks with the Diablo 1-3/8 in. Diamond Grit Hole Saw. Engineered for precision through hard materials, this hole saw delivers clean, accurate holes in porcelain and ceramic tile, as well as granite, marble, slate, and glass. If you’re remodeling or installing fixtures in tile or stone, this is the tool that makes it happen with less chipping and faster results.

• Diameter: 1-3/8 in — the right size for standard outlets, plumbing, and fixtures.
• Length: 5.52 in overall, with a practical cutting depth of 2 in for many common installation tasks.
• Cutting Depth: 2 in — sufficient reach for most tile and stone applications while maintaining control.
• Shank Diameter: 1/4 in — compatible with most standard drill chucks for quick, straightforward setup.
• Material: Diamond grit — designed to cut through hard materials with reduced chipping and smoother edges.
• Quick-Change System: Yes — swap bits quickly to keep your project moving without downtime.
• Recommended Materials: Porcelain tile, ceramic tile, granite, marble, slate, and glass — versatile enough for bathrooms, kitchens, and glass installations.

Who needs this tool? Ideal for tile installers, remodelers, electricians, and DIY enthusiasts tackling counters, backsplashes, showers, and glass panels. Its diamond grit construction is purpose-built to handle dense stone and brittle glass with confidence, delivering reliable holes that won’t prematurely wear out the edge.

Practical tips for best results: use steady, moderate pressure and a slow drill speed to maintain control, and consider cooling with water when cutting harder materials like granite or glass to extend the tool’s life and minimize heat-related glazing or cracking. Start with a pilot hole if needed and let the hole saw do the work—don’t force it.

Upgrade your toolkit with this Diablo hole saw and gain dependable, precise holes in a variety of challenging materials. It’s the reliable choice when accuracy matters as much as efficiency.