Key features

• •Precision Removable Pilot Pin: The Drilax 4-1/2" diamond hole saw features a removable center pilot drill bit for exact initial positioning, eliminating bit walking and ensuring accurate, scratch-free starts. No special guiding tools needed beyond this integrated pilot.
• •Superior Diamond Coating & Durability: Built with a solid steel body that spins true, cools better, and lasts longer. Boasts a triple-layer diamond coating for exceptional cutting power, long service life, and reusability on hard materials.
• •Essential WET Drilling: For superior performance, extended bit life, and chip-free results, always use this diamond bit with water cooling during operation. Ensures clean cuts and reduces dust.
• •Universal 3/8" Triangular Shank & 1.5" Depth: Equipped with a standard 3/8" triangular shank for superior grip and compatibility with most drills. Offers an impressive 1-1/2 inch (1.5") cutting depth for deeper penetrations into thick materials like countertops.
• •Master Hard Materials: Expertly drills through ceramic, porcelain, tile, quartz, marble, and granite. Ideal for very large tile installations, kitchen remodels, and precise work on valuable surfaces.
• •Ideal for Very Large Pipes & Fixtures: The 4-1/2 inch size is perfectly suited for drilling very large holes for major drainage pipes, HVAC ducts, large exhaust vents, and oversized recessed lighting or ceiling fixtures, delivering fast, precise, and clean cuts for your renovation projects.