RTC Diamond Hole Saws – Precision Drilling for Tile & Stone Pros

Engineered for clean, precise holes in porcelain, marble, granite, and more, RTC Diamond Hole Saws deliver the performance pros trust—job after job.

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Features & Benefits

• Built for Hard Materials – Cuts effortlessly through porcelain, marble, granite, and ceramic tile

• Water-Optimized Drilling – Designed for wet drilling to reduce heat and extend tool life

• Professional-Grade Durability – Long-lasting diamond coating stands up to repeated use

• Universal Drill Compatibility – Fits most 1/2" and 3/8" chuck rotary drills

• Includes Dressing Stone – Keeps your hole saw sharp and cutting efficiently

• Available Individually or as a Set – Choose from a variety of sizes or get a complete kit for versatility

• Smooth, Chip-Free Results – Delivers clean holes for plumbing, fixtures, and accessory installation

• Quick and Clean Operation – Reduces drilling time without sacrificing accuracy

• Contractor-Tested Performance – Trusted by tile pros for heavy-duty use in real jobsite conditions

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Specifications Table