EZARC Diamond Oscillating Blade, Flush Cutting Oscillating Multi Tool Saw Blades for Grout Removal, Cleaning Mortar DO34F, 3-Pack

I bought these months ago for another project. I was in a time crunch and they did not arrive in time so I used every other brand available locally. Milwaukee, Diablo, Dewalt, etc. These got the job done but I burned through a lot of them on a relatively small job. Fast forward to a week ago. I had another failed shower repair job. Hands down these are the best blades for cutting through grout, cement board, thinset and some tile. They are sharp enough to make the initial cut and stay on track without bouncing around. They held up through a much more material than the other brands. To the point I was getting quite aggressive and basically abusing the blades. Excellent durability, remained sharp and therefore safe and accurate. If the blade is not sharp enough it will bounce around and scar the adjacent tile...making the job bigger, more time consuming and more expensive. And they are much less expensive than the box store brands. I have ordered more just to keep in my tiling tool kit. Quality, durability, and value all top notch. I try out EzArc's other oscillating blades with hopes they are as good as these.

Was having some despair when after two days of work I had struggled to cut out 1/3 of the ceiling opening for a new attic ladder and melted through over $50 of blades. When I finally got a piece out and realized it was rock lath (plaster over a cement board) it made sense when even hardened cutting blades were melting in moments. I didn't feel comfortable taking a diamond cutting wheel on a rotary cutter to my ceiling, and over my head, so I tried these on the recommendation of the normal oscillating blade's quality from a popular review source and order three packs of them - hoping they would work but expecting to still need a bunch. Turns out one blade finished the removal of the ceiling in a fraction of the time and effort as I had spent already. It's still a slow, terrible, awful, messy, nightmare of a process to cut through rock lath since you're just grinding it into fine dust. These worked though and left a relatively clean and stable edge (rock lath usually winds up ragged and crumbling with standard tools). Still make sure you put plastic up to contain all the fine dust and wear protective equipment. Hopefully these work as well on my grout issues when I get to that and will keep them on hand for anytime I need to cut into the rock lath walls in the future.

They are just fine and not expensive.

Works great! It cuts through grout and mortar with ease and lasts a very long time. I highly recommend!!

Excellent blades,cruise right through grout.Cheaper and better than Dewalt

The diamond falls off almost immediately while trying to remove grout

I needed to enlarge a remodeled shower drain by one-quarter inch as the drain was installed at (a standard) 4" and the replacement drain I bought was actually 4.25". The only blade to consider cutting ceramic or porcelain are blades like these - diamond tipped. These did the job nicely with my multi-tool and left a nice sharp square that allowed me to perfectly fit my new drain.

I purchased these to notch cheap ceramic tile for shower door install. They are recommended for Grout removal, which I am not using them for, but they are supposed to be diamond grit. The tile I am cutting is as soft as they come, but these blade won't touch it. The diamond grit comes right off. I use diamond grit tools almost on a daily basis drilling and grinding glass. No good.

前回で良かったので、再購入

works great. will order again in the future.

Excelente calidad y cumplieron su propósito sin problema. Para mis trabajos de plomeria en casa .

Na 2 minuten proberen tegellijm te verwijderen zijn ze al versleten.. De genoemde diamant grit lijkt ook geen diamant grit maar gewoon stukjes soldeer

Excellent product performs perfectly.