Worked for cutting a soap dispenser in granite
597050
I just wanted to use this for cutting a hole in my granite top in my bathroom so I could install a soap dispenser. It worked just fine and I had no problems. I just used a piece of wood to help guide the initial cut which kept the bit from jumping all around at first. Make sure you use water and keep washing off the bit and you'll do fine.
4895176
I was removing some old bathroom floor tiles and the grout was extremely hard.  My first attempt was with a hand grout removal tool.  No luck there, I would dull a blade after removing less than 6 inches of grout.  My second thought was my Dremel.  Gave this bit about 10 minutes of use before I gave up.  It removed less than an inch.  Only reason I did not drop it to 1 star is that it may be fine for softer grout or wall tiles.  Just know it is not appropriate for hard floor tile grout.

FYI, a 4.5-inch angle grinder (~$40) with a diamond blade (~$8-9) cut through the hard grout like butter.  It was a bit more of an investment, but it was well worth it.  Make sure you have dust masks and eye protection.  The grinder kicks up a ton of grout dust.
3354490
Perfect for my bathroom soap dispenser, although I had to cut a little off.  No big deal.  My dispenser was part of a set that had been discontinued and I didn't want to have to buy a different set since mine goes well in my bathroom.
2367087
Works perfectly to cut my handmade soaps! I use crinkle cutter mostly for my soaps to give a good grip on my soaps. I use it with a miter box to get a straight cut.
4727252
This tile saw got the job done.  It was purchased specifically to do a ceramic tile kitchen backsplash and performed well.  The water sprays at your face while cutting, particularly when starting up and shutting off, but it was a tolerable annoyance.  The fence is plastic, difficult to slide, and difficult to align at a right angle, which required a little extra time measuring.  I hope to use this saw for other small, household tile jobs in the future.
4193143
I am a soap maker in my home, and bought this to shape and form Bath Bombs. It worked like a charm!
2458402
Cut through 3 mm marble counter for water filtration faucet. Got the job done, however took about 1/2 hour using pro tools and water cooling
541041
Cant speak for the other reviewers here, but I have used this every day since purchase for wheat grass juice. It would not adhere to my Butcher's block prep area but works great on Granite. I like the fact that it can be completely dismantled and cleaned and despite the fact that it is indeed entirely plastic, the Auger has a nice heft to it.
3406735
Good price, only used it a couple of times. It's worked for what I have needed it for. Installed a dog door and used it to cut through our steel door. Worked perfectly! I was able to cut the hole in less than 5 minutes!
1500220
This is a great cutter for cutting soap!! Easy to use and safe too!! Dishwasher safe. But I just wipe it off.
1819821
This has done a great job on my 12" marble tiles.  Previously, I was using a more expensive blade designed for "natural stone," but it chipped the marble like crazy.  This blade, especially when I use masking tape on the cut line, leaves a much cleaner cut.  Not perfect, mind you, but much better than what I got with a blade that was over double the price of this Bosch.
1590884
Cut through my granite counter top with ease and left no surface chipping. Used a wooden template clamped to the granite to guide the saw.
1661109
Protects my granite counter top from wet sponges and dishwashing detergent drips.  Fits perfectly between the sink and the backsplash.
4861071
Evolution 14 inch blade cuts through pavers like butter. It did a good job for what I needed done as a home DIYer. The price was affordable and shipping was quick-
3631195
I have been fixing a SUMP for a fish tank ant makes excellent cuts in 9mm glass, it cuts tile perfectly, the small cuts ofcourse, corners, pupes, etc, for large cuts I would not recomend it, you will take a long time , if you have firm hand you can cut curves like profesional. very good product.
4234054
I used this on our dulling black granite around our kitchen sink.  Using a Makita polisher and a hog's hair pad, I followed the directions carefully, but had very marginal results.  I used the technique demonstrated in several Youtube videos to no avail.  I then tried the polisher setup with Turtle Wax rubbing compound and this worked wonderfully.($4.50 for 10 oz), restoring the factory finish quickly.
2187557
I bought this to cut 18x26 inch granite tiles (1/2 inch thick). For the most part it did a great job but you have to refill the water with every cut which got pretty annoying (versus the ones with a larger reservoir). Overall I would recommend though.