Review on 🔪 GoYonder Super Thin Diamond Saw Blade for Cutting Porcelain Tiles, Granite, Marble and Ceramics - 4.5 Inch by Matt Welch

Really surprised at how good this thing is! I completely forgot to leave a drainage hole for the tub during a bathroom renovation and when installing the subfloor and the sealing. So I snapped my loading angle grinder at the port with this blade, and not only did it cut through the hardbaker, not only cut through the grout underneath, but it also cut through the 1/2 inch thick plywood underneath! And with the cheapest angle grinder that money can buy. We'll see how it looks on ceramic tile over the next few days, but so far I'm very impressed.