Drilax 5.5 Inch Diamond Hole Saw for Tile, Glass, Granite

5.5 Inch Diamond Hole Saw for Tile, Stone & Countertops – DRILAX Professional Grade

Cut clean, precise 5.5 inch holes in tile, stone, and glass—without cracking or chipping. This professional-grade 5.5 inch diamond hole saw is engineered for flawless results in the toughest materials. Whether you're installing a toilet flange, recessed lighting, or plumbing rough-ins, this tool delivers unmatched performance and reliability.

Optimized for:

• 5.5 inch tile hole saw applications
• Porcelain, granite, quartz, marble, thick glass
• Plumbing, electrical, and lighting installations

Why Choose the DRILAX 5.5 Inch Diamond Hole Saw?

• Precision Cuts in Hard Surfaces: Drill clean, fast, and accurate holes in dense tile and stone—no cracks, no mess.
• Heavy-Duty Steel Body: Solid steel construction minimizes vibration and wobble, even with cordless drills.
• Industry-Standard 5.5 Inch Diameter: Perfect for toilet flanges, shower diverters, floor drains, and 5” recessed lights.
• Fast Cutting with Deep Reach: Premium diamond coating powers through layered tile and backer board with a 1-1/8" cutting depth.
• Universal Fit: 3/8" shank fits all standard drills—no special tools required.
• Versatile Use Cases: Ideal for tilers, plumbers, remodelers, and DIYers working with fiberglass, cultured marble, and cement board.
• Trusted by Pros: Thousands of contractors and homeowners rely on DRILAX for precision and durability.

Product Features

Feature

Details

Hole Diameter

5.5 inches (140mm)

Cutting Depth

1-1/8 inches

Material Compatibility

Porcelain, granite, marble, quartz, glass, fiberglass, cement board

Body Construction

Solid steel for stability and cooling mass

Shank Size

3/8 inch – fits standard drills

Ideal Applications

Toilet flanges, recessed lights, shower valves, floor drains

Coating

Premium diamond coating for speed and longevity

Cooling Recommendation

Use water during drilling to extend tool life and improve performance

Frequently Asked Questions

• Will this work with my cordless drill? Yes! The 3/8" shank fits all standard drills, including cordless models.
• Can I use this on porcelain tile without cracking it? Absolutely. The diamond-coated rim is designed to cut cleanly through porcelain, granite, and other hard surfaces without damage—just be sure to use water for cooling.
• Is this the right size for toilet flange openings? Yes, 5.5 inches is the industry-standard diameter for cutting flange openings in tiled floors.
• How do I extend the life of the hole saw? Always use water to cool the bit and material during drilling. This reduces friction, speeds up the cut, and protects the diamond coating.
• Can I use this on drywall or plaster ceilings? Definitely. It’s perfect for installing 5” recessed can lights in tile, plaster, or drywall.

DRILAX: Built for Precision. Trusted by Pros.

We’re a small business with a big commitment to quality. Every tool we make is backed by real-world testing and customer feedback. Skip the messy angle grinder and get the clean, professional results you deserve.