4-1/2 inch Diamond Multi-Purpose Saw Blades for Angle Grinder Discs for Cutting Marble Quartz Stone Tile Metal Plastic Concrete Granite (3, 115mm)

[Size: 4.5", Number of Items: 3, Size: 4.5", Number of Items: 3]
These diamond cutting discs are a versatile option to keep around for projects where you may be cutting different types of materials. I like that they are designed to handle everything from tile and concrete to metal, plastic, PVC, stone, and even wood. That kind of versatility can save you from constantly changing between different specialty blades.The blades are thin, which helps make smoother and more precise cuts, and the included adapter is a nice touch for improving compatibility with different angle grinders. The three pack is also convenient because you have extras on hand for future projects.The solid steel construction gives the blades a sturdy feel, while the design is intended to help reduce vibration, heat, and dust during use. This is a handy multipurpose blade set for DIYers, contractors, and anyone who wants a few versatile cutting discs in their tool collection.

[Size: 4.5", Number of Items: 3]
I had finish moding marble cut that I had hard time with my big table saw.I was hoping something easy to maneuver to cut the necessary shape on the marble molding.I ordered this Drilking diamond blad for my DeWalt angle grinder which has some good review.It fits securely on my angle grinder with perfect fit. Fully compatible with my angle grinder.It has solid one piece built and shows very good quality.Marble moding I cut at certain angle was very smooth and there were no chip.Easy to maneuver the blade since I don't have to move the stone in ackward angle on my table saw.Small blade like this usually cost ~$40 a piece at local hardware store, so this is excellent value.Highly recommend blade as you get threee for the 1/3 of price yhou pay for one at local big hardware store.

[Size: 4", Number of Items: 3]
These are pretty good. We use a lot of cut off wheels and diamond blades in the shop, mostly on stuff they probably were not really designed for. Stainless is rough on everything, but these still did better than a normal abrasive wheel for a lot of the work.Some details:1. Cutting - Good. Not magic, but they cut well. To be fair, we actually used them more for grinding.2. Stainless - They will do it, and they last better than a regular abrasive wheel, but they do load up if pushed hard.3. Life - Pretty good. Did not feel like they were disappearing instantly.4. Strength - Good. They did not feel fragile like a typical abrasive cutoff.5. Fit - No issue on the grinder.6. Size - Right where it should be.7. Loading - This is the main downside. They load up more than the better blades, especially when pushed.8. Value - Good. For shop abuse, definitely worth having around.I would not call them amazing, but I would absolutely use them again. Four stars feels fair.

[Size: 4", Number of Items: 3]
I picked these up to trim a few concrete pavers and cut some scrap steel for a fence repair in the backyard. I ran them on a small 4 inch grinder, so the size matched right away and I never needed the adapter ring, though it is nice that one comes in the box.They cut better than the abrasive wheels I normally run. Pavers went through fast with a clean line, and thin steel took almost no effort. The steel core spins true and I felt no wobble once it was snugged down, which makes the whole job feel more controlled. It also seems safer than a bonded disc since it is not going to come apart on me. Three blades for around fifteen dollars is a good deal, and having spares means I am not stopping halfway through something.The main limitation is depth. On a 4 inch blade, anything thicker than an inch or so means cutting from both sides. Dry cutting also throws a lot of dust, so glasses and a mask should not be optional.

[Size: 4.5", Number of Items: 3]
Works great on pavers

[Size: 4.5", Number of Items: 3, Size: 4.5", Number of Items: 3]
I picked up this three-pack of diamond blades for my angle grinder specifically to cut and shape limestone for an art project. The blades arrived well packaged, with each blade individually wrapped, and they also included an adapter washer for grinders that need it. My angle grinder didn't require the adapter, but it's nice that they included one.These are marketed as multi-material cutoff wheels, so I decided to try them on a few different materials. They cut thin metal about as expected. I also tried one on aluminum, and while it worked, the blade loaded up fairly quickly, so that's something to keep in mind. I tested it on PVC as well, and, as expected, the friction generated enough heat to melt the material. A slower-speed grinder might produce better results there.That said, the main reason I bought these was to cut limestone, and that's where they really performed well. They cut through the stone easily and allowed me to shape pieces for my project without any issues. Based on how they held up during my testing, they appear like they'll provide plenty of use before needing replacement.One important lesson I learned has nothing to do with the blades themselves. Before I started cutting up some limestone rocks from the yard, I neglected to mention my plans to my wife. It turns out she had been saving those exact rocks for another project. Naturally, I blamed the angle grinder and explained that I had a responsibility to properly test the blades. The jury is still out on whether that defense strategy was successful.Overall, these blades worked very well for cutting stone and appear to be a good value. My only recommendation is to confirm ownership of any rocks before turning them into art supplies. Apparently, not all yard rocks are considered surplus inventory.

[Size: 4.5", Number of Items: 3]
So far, I love these blades!! I've been around welding, carpentry etc. my whole life and these blades are excellent. Used one recently on 3 or 4 jobs, and they are great with concrete, metal and wood.I highly recommend them!!

[Size: 4.5", Number of Items: 3]
These 4 1/2 inch diamond blades are a handy set to keep around with an angle grinder, especially for small tile jobs where a wet saw feels like overkill. During a bathroom backsplash repair, one blade was used to trim a porcelain tile around an outlet opening. The cut stayed fairly clean with steady pressure, and the blade did not bog down as long as the grinder was allowed to do the work instead of forcing it through.Compared with standard abrasive cut off wheels, these feel more versatile because they can move from tile to stone, concrete, plastic, and light metal without swapping discs every few minutes. They are not as smooth as a dedicated premium tile blade on delicate finish cuts, but for general repair work, quick shaping, and mixed material jobs, the 3 pack gives strong value. Having extras in the pack is useful too, since one can stay ready for masonry while another gets used for rougher material.Pro's:Good value with three blades in the packWorks well for tile trimming and small masonry cutsMore versatile than basic abrasive wheelsFits a standard 4 1/2 inch angle grinderHolds up well when used with light pressure and steady speedCon's:Not the cleanest choice for highly visible finish cutsCan create dust fast, so proper protection is neededMay heat up if pushed too hard through dense materialA wet saw blade is still better for long, perfectly straight tile cutsOverall, this blade set is a smart buy for anyone doing repairs, remodel touch ups, or mixed material cutting around the house. It gives better flexibility than single purpose discs and costs far less than buying separate specialty blades for every small job.