DEWALT Diamond Blade for Masonry, Dry Cutting, Continuous Rim, 7/8-Inch Arbor, 4-1/2-Inch (DW4725)

Outstanding diamond blade for your angle grinder at a very competitive price compared to big box stores. Used it to cut ceramic and porcelain tiles during bathroom remodeling and it cuts through them like a hot knife through butter. Also there is no sign of wear and looks like it will keep going for a long time on the job.

As others have said, this blade cuts thru concrete like a hot knife in butter. Absolutely worth the money if you need to cut/shave concrete for a DIY project.

cut thru an old sidewalk panel. CUT WELL. Needed a bigger blade, but the quality was excellent.

Very nice works great thank you but does dull a little quick I was only able to cut 3-4 quarter inch thick 8 inch across boards with each blade before it started kicking up and burning the edges of the boards etc

I bought this blade for cutting hardie board (cement board). Had several soffit areas damaged when a new tile roof was installed. I tried jigsaw and oscillating tool and the board dulled blades almost immediately. This Dewalt blade was perfect! I made 18 or so cuts of 8" Hardie Board and the last cut was as clean as the first. Also much easier to make a nice square cut with this blade. Couldn't be happier with a <$10 blade.

Great deal

We purchased this to cut decorative landscape blocks for a retaining wall. We were so surprised at how easy this cut through the blocks. We were able to angle and rounded cuts as well. I am not sure why there is a problem with creating dust, you are cutting concrete blocks...there will be dust. We were outside and the dust was easily managed. We also used this to repair a crack in our basement wall. We had to open the opening a little. Yes there as dust, my wife kept a shop vac near the cutting and it kept it at a minimum. I love the brand Dewalt and this proved my appreciation for the company, solid.

As a DIY enthusiast, I often tackle various masonry projects, and the DEWALT Diamond Blade has become my go-to tool for these tasks. It delivers precise, clean cuts every time, making my work much easier and more efficient. What I particularly like about this blade is its durability and performance. It cuts through masonry like a hot knife through butter, whether I'm working with bricks, tiles, or concrete. The continuous rim design helps in achieving smooth edges without chipping, which is crucial for a professional finish. The blade's compatibility with my angle grinder is seamless, and it remains stable during operation, reducing vibrations significantly. This stability not only enhances control but also reduces fatigue during extended use. It's also great for dry cutting, which means I don't have to deal with the mess of water-cooled systems. However, it's important to note that the blade can generate a fair amount of dust. I always make sure to use it in a well-ventilated area or with proper dust collection measures. Additionally, wearing safety gear, especially goggles and a mask, is a must to protect from the fine particles. In essence, the DEWALT Diamond Blade for Masonry is a reliable and efficient tool that has greatly improved my masonry projects. Its durability and precision make it a worthwhile investment for any DIYer or professional looking for clean and effortless cuts.

Wow!, The best concrete cutting blade I ever used. Cut through hardened lawn edge concrete forms like a sharp saw through softwood lumber. Previously I had only used the standard masonry cutting blades that wear out after cutting one brick, and takes 10 minutes to do that little job. Thought I would try this 4 1/2" DeWalt diamond blade and I'm not sorry I did. I didn't even notice the slightest wear on the blade after completely cutting 2 sections of hardened concrete formed blocks. Cuts at least 15 X faster than the cheap discs with what seems like no wear at all. A really good purchase at a very decent price. Arrived very quickly in the mail.

buen material, para corte en muros .. de buena calidad, recomendado !

I was able to cut 2" thick pavers (cut both sides and snap off) in both straight lines and curves (around a fish pond). The blade worked very well and is still usable. The entire area was about 14 x 14 with a 6x14 walk way. Cuts were needed on some of the edge pieces and on some of the walkway pieces. A full sized concrete saw would not have worked on the curves.

Solo que es más pequeña de la apariencia en la imágen de venta.

Es excelente para hacer los cortes de la cerámica de diversos materiales, e incluso para los cortes en el concreto. Recomendable y de buena calidad y rendimiento.