XXGO 4 Pcs Diamond Oscillating Multi Tool Swing Gritting Grouting Saw Blades XG4203L

I bought this set for a DIY tile job. I needed to clean the thin-set mortar out of the tile spaces before grouting. This was a mosaic tile floor, so there was a lot of tile to clean out. One of the blades did the job, but was pretty well worn out when I was done. It was certainly worth the money to get the job done right.

These fit my Rigid oscillating tool perfectly. Used for floor tile grout removal. They did a fine job, but a little slow, I guess to be expected. Never done this before so when the grit wore down it was a little disappointing. Read reviews about this brand as well as better known ones and all had positive reviews and negative reviews, so wasn’t surprised. Would definitely buy again if I ever had to do grout removal again. Hopefully not tho.

These diamond blades worked great to cut out in sanded grout in my tile back splash in my kitchen. I got them because, when trying to degrout my shower tiles I burnt through 4-5 of the multi fit dremel ones! The dremel ones are also 1/16” thick like these but I think the issue was my tiles in the shower were even closer together than that. So most of the time I wasn’t just cutting grout but also tile. What a pita! Took so long it gave me golfers elbow from the tool :( My kitchen tiles looked to be the same width from each other but it’s hard to tell when they’re grouted in. Regardless, I only had to use one of these diamond blades to cut out all the grout in my kitchen! It was so much easier than my shower. Idk if it was really the diamond blade or the tile spacing so I can’t say for sure these are better than the dremel ones, but for the cost they are worth it. I will say that there doesn’t seem to be as much diamond particles on these blades as the dremel one. But the dremel one isn’t diamond it’s carbide so it’s not quite as tough as the cutting material on these. FYI- on a linear scale, diamond is 100 times more harder than tungsten carbide. Translated to the mohs hardness scale, diamond is a 10, the hardest out there, tungsten carbide is an 8-9. One draw back is they don’t have a straight section like the dremel ones. I use the straight section of the dremel blades to get into the corners of the horizontal grout lines.

They work fine, but only on thin items.

I paid over $30 for one bit and I got me through one job. These we bought as back up but if I planned ahead, I would’ve purchased these instead just to save a few bucks and to have the different choices of tools to use in my M12 fuel.

I bought these to open up a vertical crack in basement wall and to my surprise I only used one blade and it still has some life left.The longer pointed blade worked best for opening up the 1/16 inch crack so I could patch it.I think this worked better than a grinder creating less dust.Tool was Porter Cable PC250MT.

Worked very well just does not stick out from tool very far. I have a porta cable tool and can only use this blade if the tool is almost laying flat on the floor or the tool hits the floor a blade won't go in grout joint.

Did pretty good 👍

Realizo los cortes muy bien , el desgaste fue minimo, realmene lo volveeria a comprar. ajustó perfectamente en mi dewalt (XR 20V MAX* DCS356B ).

Great product for the price. Works just as well as the brand name ones I've used in the past. Haven't used it a ton, so I'll see how the durability is in a few months.

Grout removal

Used these to remove tile grout whilst replacing some porcelain tiles and also for some brick repointing. no problems with the tile grout and, whilst the brick pointing was ok to remove, this did wear the blades out quicker. Could definitely do with an option to buy a set of longer reach version of the straight blades for brickwork. Overall, for the price, good value.

Work like a charm. Used them all for our bathroom tile grout. But was able to finish the job. Will have to buy more if I plan on doing more projects.