Drilax
4-1/2 Inch Diamond Hole Saw with Drill Guide
4-1/2 Inch Diamond Hole Saw with Drill Guide
Cut clean, precise large openings with the Drilax 4-1/2 Inch Diamond Hole Saw with Guide. Designed for tile, porcelain, glass, granite, and stone, this large-diameter hole saw is ideal for drains, recessed lighting, and plumbing installations. The included drill guide improves accuracy and control, while the diamond cutting edge delivers smooth, chip-reduced results using standard corded or cordless drills.
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The Drilax 4-1/2 Inch Diamond Hole Saw with Drill Guide is built for creating large, clean openings in tile, glass, and stone surfaces. Whether you're installing a floor drain, recessed lighting, or running plumbing through finished surfaces, this tool provides the control and precision needed for professional results.
The included drill guide helps position the bit accurately and reduces slipping on smooth materials like porcelain and glass. It also assists with water retention, which is essential for cooling the diamond edge and maintaining consistent cutting performance.
Constructed with a durable steel body and a diamond-coated cutting edge, this hole saw is designed to handle tough materials such as granite, quartz, and ceramic tile. When used with water, it helps reduce heat buildup and surface damage while producing smoother hole edges.
Unlike angle grinders or improvised cutting methods, this hole saw allows for precise, round cuts using standard drills, making it a practical solution for both professionals and DIY users working on renovation and installation projects.
Compatible Materials
Compatible Materials
Porcelain tile
Ceramic tile
Glass and glass tile
Granite
Quartz
Marble
Natural stone
Not intended for concrete or hammer drill use.
How To Use
How To Use
Position and secure the included drill guide
Add water to the guide or apply continuous cooling
Start drilling at a slight angle to begin the cut
Level the drill and continue with light pressure
Maintain water flow throughout drilling
Note: Always use standard drill mode (no hammer function).
Use Cases
Use Cases
Install floor drains in tiled surfaces
Cut openings for recessed lighting
Drill large plumbing access holes
Create HVAC or vent pass-throughs
Work with large-format tile and stone
Technical Specifications
Technical Specifications
Brand: Drilax
Diameter: 4-1/2 inch
Shank Size: 3/8 inch
Cutting Edge: Diamond-coated
Body Material: Steel
Cooling Method: Wet drilling recommended
Compatibility: Corded & cordless drills
Included: Hole saw + drill guide
Condition: New
F.A.Q.
F.A.Q.
Shipping & Returns
Shipping & Returns
All DRILAX orders are fulfilled directly from our New Jersey headquarters or a regional warehouse strategically located near you. We offer Free Shipping on all orders with no minimum purchase required. Most customers receive their precision tools within 2-3 business days, ensuring your project stays on schedule.
We have a 30-day return policy.
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