Which angle grinder blade / disk for concrete, plastic, tiles and metal - YouTube
PEAKIT Tile Cutter Blade 4.5 Inch Porcelain Diamond Blade Ceramic Cutting Disc Wheel for Angle Grinder, Reversible Color - Amazon.com
Lieonvis 2Pcs 115mm Diamond Cutting Discs Ultra-thin 0.04" Angle Grinder Blade for Cutting Stone Ceramic Tile Saw Blade with Flange Fast Clean Accurate Cut On Porcelain Marble for Dry and Wet Cutting -
FACHLICH Diamond Saw Blade 3" 75mm for Cutting Concrete and Granite 3/8"(10mm) Arbor - Amazon.com