QEP 10" Black Widow Premium-Grade, Thin Rim Diamond Blade for Wet Cutting of Porcelain, Ceramic, Granite and Marble Tile

We remodeled two large baths and our utility room in 2013 using this blade with our Ridgid wet saw. We are now in the process of remodeling two baths in our neighbor's home with the original Black Widow blade we purchased. Have cut granite tile, granite slab pieces, natural river rock, and ceramic tile in these remodels. Blade is still working great. The Black Widow blade has held up well and cuts as well or better than more expensive blades we have used over the years. Smooth cuts, minimal chipping. Very pleased with this blade, especially considering the price point.

I have been cutting a lot of tile with this blade. Keeps cutting great and has stayed true.

I received the product now and still have not used it. I am only intrigued by a piece of aluminum foil with some fragrance, very good by the way, but suspicious inside the packaging. has anyone gone through this or knows what it is?

Durability is very good and cuts well

Amature tile setter here. I have bought a few of the Hotdog blades in the past and liked them, but they were really subject to drift if you didn't set the height of the blade to just to the top of the sled. This Black Widow seems more forgiving and really performs well. Only thing I notice different with this is that it wants to pull a lot harder with thicker material like slate, so either need to put the blade lower in the sled trough or hold on with both hands on the sled so it does not pull. Not sure how long it will last as i don't have any big jobs to do any longer, but I will buy another one of these once this one is finished.

Great disc, last more than the store brands

this blade is worthy of 5 stars. the thin kerf is the key if you are cutting 1.5 inch concrete pavers. I have 1500 sqft of pavers to lay... it allows it to cut around 2 times faster than comparable non-thin kerf blades. I bought 2 Concord segmented blades that were wider and those load up the motor when you try and push faster. the thicker blades work fine for small 1/4 tile - but he cut is rougher of course. I also used this black widow blade for cutting 1/4 inch glass tile for my pool. it cut them like butter and now I using the blade on the pavers above (some light splintering on glass tiles can be expected but he grout takes care of the any rough edges. Buy the Black Widow thin Kerf blade and you will not go wrong. I am selling my other thick blades on EBAY

Either a defect....a fake.... or just a bad product. So much wobble and chipping i couldn't use it more than 1 day.