EZARC Diamond Oscillating Blade, Extra Long Reach Oscillating Multi Tool Saw Blades for Grout Removal, Cleaning Mortar, 3-Pack

Used this blade to remove 30 year old hard cracked grout so that it could be replaced with silicone caulk. Tool did the job quickly and very well. Only needed to use one of the 3 blades received and it will be used again - good wear life.

Bought this ro get a clean cut in some tight corners that my tile person went over by an 1" (not much room for error on the cut) this worked perfectly.The grout removal was very easy to clear under tr tile to make the necessary corner cut. Needed the flat and the semicircle on this project and they worked really well.Took a little work to cut the tile but it is a more a grout remover.I also tried it on a part that the tile strip wasn't applied. This removed the grout and underlay of thinset and allowed me to fit the tile edge in very easily without chipping or breaking the tile.

Worked great for cinder block but if you catch a rock in the grouted holes it won’t cut through it. The blade will burn if you keep trying to cut the pebble but it does take a lot of abuse and the vibration sometimes will kick out the pebble. It will not burn as long as you don’t keep forcing it. Great price for its durability. Would buy again.

Been doing a major re grouting project and used Dewalt, Bosch, Milwaukee, brands of diamond blades. All wear out quickly, with the Dewalt being the better of those 3. Found these EZARC and they last 3-5x longer than any of them for hard shower grout. Less $ and longer lasting. Just try to keep them cool by taking breaks and they’ll work fine.

I’ve used this brand for other blades and have had good results but the diamond coating on this one is rather inferior for tile cutting or heavy duty use, adequate maybe for grout removal.

I purchased these for a job where we wanted to make multiple detail cuts in 1950's plaster walls.We loaded them into the multi-tools and worked a full shift cutting plaster. The work is slower than using diamond blades in a grinder. The grinder solution makes a huge, huge mess. The multi-tool makes better cuts and you can keep up with the plaster dust with a shop vac. The blades lasted a whole shift and will go back to work tomorrow. I will repurchase them and keep them on hand. They are way better for grout and plaster than the store-bought ones.

I have remodeled and replaced a lot of tile, and old worn-out grout over the years and the one thing I always hated was removing old grout. It is labor intensive. I started using an oscilating tool which saved a ton of work but the blades wore out quickly. Last weekend I bought a single "grout blade" for $50. Within an hour and with only 10% of the grout in a shower removed that blade was toast. I decided to give these a try. 3 blades for $15. OMG, these blades were cutting through the grout like it was sand. What had previously taken me 10 minutes to remove was now taking 30 seconds to a minute. I finished the entire shower in a couple of hours. Since there were three blades I changed them every 30 seconds or so, so they never got to hot. All three blades are still working like they are brand new!Additionally, they are half the thickness of other grout blades, this is a huge advantage. I was able to cut through the center of the grout without hitting the tiles (and thus damaging them) on either side. Once deep enough into the grout I could then use the sides of the blades to basically sand the grout on either side. I was removing all the grout and didn't damage a single tile.I highly recommend these blades for grout removal. I just regrouted my whole shower in a tenth the time it used to take me, and the results were much better: I got ALL the old grout out and didnt scratch or chip a single tile in the process.Swap the blades out frequently so they don't get to hot and they should last at least 10 times longer than much more expensive blades.

Received the multi blade pak for floor tile grout removal. The side swing design blades 2 worked really well. My wife and I used them with Dewalt 3 speed oscillating tools to remove grout in 16×16 floor tiles.The good: the swing blade design is the best of the 3. The diamond coating lasted 3 times longer than a Milwaukee diamond coated blade that was 35 bucks for one.The Bad: the straight blade worked but not near as useful for large wide grout lines 1/4 plus. Also wore out faster (diamond coating ) than swing design.The ugly: the half moon blade is too small to reach in the grout line at depth. It doesn't have enough clearance from the oscillating head to be useful. Maybe some smaller tool designs at the head other than dewalt would work. P.S. Don't bother with carbide coated blades for this type of work, purchased a pac at Walmart and they wore out very quickly.Would buy them again. Just purchased a 3 pak of swing design to finish up the 1000 plus sq ft of floor tile grout.

Used for the “verticals” while pointing a wall. Work speed was tripled using these and other cement cutting tools. I now can enjoy my summer.

Bien fait solide fait bien le travail merci

elles travaille tres bien pour un travaille a la maison non commercial.

Las use para remover piso, no remueve mucho pero si lo suficiente para lo que yo necesitaba, me permitió hacer el trabajo más fácil y limpio.

Hanno funzionato bene ad un prezzo ragionevole, ho preso i più lunghi per entrare in profondità sotto ad un bordo difficile da raggiungere, li ho anche dovuti piegare e hanno retto molto bene