Review on 🔪 Durable and Precise Cutting with DEWALT Diamond Blade for Block and Brick, 7-Inch (DW4712) by Francisco Garcia

Out of the box these blades are fine and do the job perfectly. If you are cutting more than 30-40 bricks or stones, either buy more than one or get a better blade. I have used many different saws for similar purposes and invariably each blade is made of poor quality metal or lacks cooling slots or the holes get too hot. Therefore, after some time when cutting, the blade begins to warp, and then staggers dangerously. This problem gets worse the more you cut because as the blade dulls it takes longer to cut and it gets even hotter causing it to wobble more and then refill faster.