4.5 Inch Diamond Saw Blade for Concrete Stone Brick Masonry | General Purpose Segmented Blade,Dry or Wet Cutting,7/8"-5/8" Arbor,Broadened Cutter Head

Thick diamond pads last a long long time, cut through 9 feet of cast iron pipe wall, and looks just as new.....

Did what I needed it to do

It cuts through sandstone like butter. I’m making a stone basin for my garden fountain. So far, I love it.

Bought the Whirlwind blade to cut some concrete block and this blade worked like hot knife thru butter. So far I have used this blade to cut blocks, grind down cement and concrete and cut up a bunch of cement backer boards for a bathroom project. It has more than serve its initial purpose and paid for itself and then some and only shows signs of minimal wear.

I wanted to love this for the price, i use plenty of grinder blades in my stone work. Sorry to say this one wore out after six hours of ust grinding out old mortar joints on a patio i was repairing. I never got to use it on stone but don`t know how it would`ve held up if it can`t hold up to old mortar. To be fair i`ve had experiences where the same type of blade I usually buy will work great but the next one i buy will wear out quick. But i don`t want to take a chance on buying another one of these.

Got it to cut sandstone-based moss rock for a planter border. Used it dry in my hand grinder and it worked like a charm. Good quality, arrived quickly.

Great quality. Durable and stays sharp.

Tried to use it on some pool plaster when I was refinishing the pool stairs. It would not cut at all? Went to Home Depot and got an Avanti blade and it cut plaster, bricks, concrete and virtually anything else. Perhaps I was using it in the wrong application, but it should have cut better than it did. Sent it back. George