Drilax
Drilax 4-1/8 Inch Diamond Hole Saw Drill Bit
Drilax 4-1/8 Inch Diamond Hole Saw Drill Bit
Cut large, clean openings with the Drilax 4-1/8 Inch Diamond Hole Saw Drill Bit, designed for smooth drilling in tile, glass, and stone. Ideal for floor drains, recessed lighting, and plumbing cutouts, this diamond-coated hole saw delivers controlled, dust-reduced performance when used with water.
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The Drilax 4-1/8 Inch Chrome Series Diamond Hole Saw Drill Bit is designed for creating large, precise openings in tile, glass, and stone surfaces. Whether you're installing a floor drain, cutting a ceiling hole for recessed lighting, or making plumbing access points, this tool provides the control and consistency needed for clean results.
Featuring a diamond-coated cutting edge, this hole saw is built to handle hard materials such as porcelain, ceramic, granite, and marble. When used with water, it helps reduce heat buildup and dust while maintaining smooth cutting performance.
The standard 3/8-inch shank ensures compatibility with most electric and cordless drills, eliminating the need for special equipment. With a cutting depth of up to 1-1/8 inch, it is well-suited for common tile and stone applications in both residential and professional settings.
Compatible Materials
Compatible Materials
Porcelain tile
Ceramic tile
Glass and aquarium glass
Granite
Marble
Slate
Natural stone
Not intended for concrete or hammer drill use.
How To Use
How To Use
Mark the drilling location
Apply water for cooling (continuous or intermittent)
Start drilling at a slight angle
Level the drill and apply light, steady pressure
Maintain water flow throughout the process
Note: Use standard drill mode only. Do not use hammer function.
Use Cases
Use Cases
Floor drain and toilet flange openings
Recessed lighting cutouts (ceilings and tile surfaces)
Plumbing and pipe access holes
Wall and floor tile installations
Bathroom and kitchen renovations
Technical Specifications
Technical Specifications
Brand: Drilax
Diameter: 4-1/8 inch
Cutting Depth: Up to 1-1/8 inch
Shank Size: 3/8 inch
Finish: Silver (Chrome Series)
Cutting Edge: Diamond-coated
Compatibility: Corded & cordless drills
Cooling Method: Wet drilling recommended
UPC: 046737338375
EAN: 0046737338375
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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