EZARC Diamond Oscillating Saw Blades for Grout and Mortar, 3-Pack

Why did you pick this product vs others?: I was looking for blades that would cut into concrete block wall (I had to drop 6 outlets and 2 low-voltage boxes). We needed a clean cut without breaking the concrete. These worked about as well as I could have hoped. Cutting ability: They met expectations. You have to be patient with concrete and an oscillating tool. If you need to move quicker, you'll have to buy a concrete saw. This was perfect for cutting rectangles for outlets and low-voltage boxes. Cutting speed: It's a multitool blade. It's not going to cut fast....it was never supposed to. These are great blades. They do their job, and they last a proper amount of time. The price is the win here. It doesn't make sense to over-invest in blades. They do a great job at their price point.

These blades worked great for cleaning out the hardened thinset between my tiles.

I know the description says its for grout, i used it to complete a 90 degree cut on my backsplash. It did the job but it was clearly not meant for tile. My cuts were only 1/2in or so so i knew id make it work. Anything longer i would not recommend.

Cut through the grout and cement backer board so I could remove the tile and backer board together on a remodel project. I bought 2 packages thinking I’d need to replace them before I was done, well I only used 1 blade. I would recommend for this type of cutting.

Trying to repoint a concrete block wall around a sewer pipe, but the space was too tight to get my grinder into the wall. These extensions blades on my multitool worked great for digging out the old mortar, and allowing me to repoint the area behind the sewer line. Saved me a potentially awful job!. They are aggressive and dig out old mortar between concrete block with ease. One blade dug out a block and a half long bed, on each of four courses; And it still has some life left in in. GREAT blades

Great value. Works well .

Worst product can not even call these blade, it snapped off within minute of use. The product is advertised as diamond tip but its so brittle and con not remove grout. Had to waste all two packets with 3 blades each still could not remove on line of 2 feet sanded grout. Just wasted time and money on it.

Did not last long enough to make the needed cut.

Usadas para quitar lechada en piscina, funcionan a la perfección, durante bastantes metros lineales, una hoja muy interesante!!!

ha llegado en perfecto estado y embalado

Usati per rifare le fughe alle piastrelle e fanno bene il loro lavoro... durata nella media se usate bene. Non vanno bene per tagliare piastrelle, per quello è meglio usare il flessibile col disco diamantato... Ottime sugli angoli.

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Très satisfait de ces accessoires utilisés sur multifonction cutter Dewalt pour refaire les joints sur carrelage de sol