good quality blade. heat disapation good and no "warping" with continuous use. I got a Bosch grinder.

I thought the blade worked great. I did find out after I had purchased the blade and angle grinder that they (Dewalt) recommend a 2-sided shield to attach to their grinder when using a cutting blade. I needed it for making curved cuts in 1/2" porcelain tile and I was waiting on the item to complete the job so I put on goggles, mask and ear protection and went for it. You will definitely need to wear a mask and goggles and blow out your grinder periodically with compressed air as it creates a lot of fine dust. The blade cut through the tile beautifully - I made a few passes so the blade would not have to work so hard. I had tried cutting the tile with other diamond-tipped jigsaw and rotary tool blades and nothing compares to the efficiency of this blade and the grinder.

This blade is worth every penny. Cut through my asbestos & concrete siding like butter. Vastly superior to the cheapo blades. Highly recommended.

I used this blade to cut some flat quartz stones to put around the perimeter of a small pond. It worked great and after about an hours worth of grinding I didn't notice much wear.

I used this blade on a recent roofing job. To cut a groove in a chimney, while installing some flashing.This blade turns brick into a cloud of red dust leaving a very precise and clean cut. I was more than pleased with the results.Two thumbs up on this blade.From my experience it goes through brick like a hungry monster.I do recommend this blade highly.Now get out there and cut some bricks.