5Pcs Diamond Saw Blades, 4-1/2" Tile Grinder Cutting Blade for Angle Grinder Tile, Super Thin Indestructible Disc for Grinder for Cutting Porcelain Ceramic Granite Marble.

Great cutting disc. Cut through ceramic tiles with ease and very little wear. Made the job a lot easier

Really nice and cuts clean

At this price, I kept my expectations modest (as in low). I already had a blade I purchased at Lowes for $20. It works fine. I needed a few more blades and decided to give these cheapies a try. At the price, even if they didn't hold up, I figured they might be okay. Surprise. They appear to be every bit as good as the diamond blade I got from Lowes, but at 1/4 the price. I made several cuts in ceramic wall tile. Each cut was as clean and quick as with the more expensive blade. Visible wear so far is negligible. These are definite keepers.

This blade was perfect for cutting a hole in my ceramic tile floor to insert an outlet box. It was easy to install and the blade cut right through the tile, underlayment and wood!

Not as good as advertised. Tend to chip. Continuous diamond blades are better

These diamond blades work well to cut floor tile.

So far so good. Cuts nice, minimal chipping

Work very well

I was very happy with the way the blades worked. No chipping and still on my first blade on my second tiling project.

Cuts perfectly. I’ve made a ton of cuts on ceramic tiles and I’m surprised how long the blade lasts.

Worked great on granite countertop

While not the best grinder wheels on the market, for the price you absolutely can not go wrong! I use these blades for cutting polished porcelain, granite, quartz and ceramic tiles and they show absolutely minimal chipping in the glaze (so long as you have a steady hand of course!) The wider centre of the body does give it more rigidity than completely thin blades, but also means your plunge cuts must be careful or they'll leave a red mark along the cuts. Simple problem, but one worth mentioning. I've used 2 of the 5 blades so far (still on the second) but that's due to my mistake (dropped my grinder and chipped the blade). As with all diamond blades, keep a steady hand, let the blade do it's work and don't force the cuts!!! This can't be over-stated!!! If used properly with a decent grinder (as in, no wobble in the shaft) these are a great purchase for the professional installer and diy home owner alike. Well worth the money. I gave 4 out of 5 simply for the issue of the red streaks that you'll never get rid of if you plunge cut too deeply. That's a minor inconvenience rather than a design flaw, and something that after one or two cuts you can easily avoid.

They look good, but not to be used soon