BRSCHNITT Diamond Blade for Concrete Masonry,3 Inch (75mm) with Arbor 3/8- Inch (10mm) Dry/Wet Continuous Rim Diamond Cutting Disc for Granite Marble Stone Hard Concrete Reinforced Concrete: Amazon.com: Tools & Home Improvement
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3 Inch-12 Inch Super Thin Diamond Blade Saw for Granite Ceramics Porcelain Tile | eBay