Glass Cutting Disc for 4-1/2" Angle Grinder, 5 Pack Glass Ceramic Diamond Cutting Blade Disc 7/8" (Model 115/125) for Grinding Jade, Crystal, Wine Bottles, Tile.

Worked great, put on my angle grinder, it cut thru glass like butter. Worth every penny if like doing projects.

I have used these on a few jobs and they worked well.

Great blades for cutting fine tiles or mosaics. Has a very nice cut, no chipping. They just don't last very long. But good for the price

In 25 years of custom remodeling, my grinder is perhaps the most important tool in my huge tool arsenal. I've used practically every blade on the market, from masonry to glass, metal cutting, and tile, as different blades are needed for various functions. THIS BLADE DOES IT ALL!!!!! I've used them a time or two for glass, and for that purpose, they're great, but they can do so much more. For example, I recently had a ton of 2" pavers I had to cut. I was struggling with my $45 Dewalt double rimmed cut-off wheel, and my Spyder diamond segmented blade wasn't cutting the paver well either. Knowing this was my favorite blade for porcelain tile, I decided to try it on masonry. Let me tell you, these babies (3 blades) cut through over 60 pavers like butter. They are honestly the strongest and most versatile grinder blades I've ever used, and I highly recommend them for use in every construction project conceivable!!!

These don’t last long, but for precise tile cuts/work these work great.. I mitered about 3 24” edges before noticing a big reduction in its ability to remove material. Cheap enough to toss on another tho..

Great product. I was able to cute porcelain tile and take a couple inches off of a large granite countertop

From what other reviews have said, I'm sure it works on most glass, but it didn't on safety glass. I has water running over it, and even so it literally took one second before the entire piece shattered. I got maybe 1/8" inch before it all blew. The blade is in good condition still, and they're packaged pretty cleanly. They look and feel good, but I can't do more because the only reason I got it, turns out it couldn't quite cut that type of glass.

great for cut

Funciona bien pero un tanto grueso

Good cating disk, fast delivery thanks+++++

EDIT: My original post below was a bit premature. I changed the setup and used the grinder freehand cutting mosaic tile (glass and aluminum strips) in sheets. I taped the cut line with Frog Tape at least an inch each side . The difference was remarkable. No chipping of the glass strips and the blade cut through like butter. The frog tape is definitely a game changer. Used this blade on an angle grinder mounted on a stand to cut mosaic glass tile. It failed every attempt to cut the tile without chipping. Went back to a $2.50 30 year old glass cutter to get the job done. Works on aluminum.

coupe tres bien, vitre , carreaux , tres efficaces ces disques

Not sure how good these are. Tried to cut the handles off a pyrex pan only to have it shatter as soon as I put the disc to it. Not tried them since. Nice colour though..;)) Might try them on some tile and see how that works out. Will update once I've attempted it.