Best Diamond Saw Blades in 2022

Last update: December 1, 2022

Are all diamond blades the same?

Most diamond blades are not the same. They come in different sizes and have different purposes. Some are meant for cutting through hard materials like concrete, while others are meant for softer materials like wood. There are also different types of diamond blades, such as those with a continuous rim or those with a segmented rim.

Can I put a diamond blade on a circular saw?

You can put a diamond blade on a circular saw, but it is not recommended. Diamond blades are much thinner than standard blades and can easily break if used on a circular saw.

Can I use a diamond blade on an angle grinder?

Most angle grinders come with a guard and a general-purpose blade. You can use this blade for most tasks, including cutting tile. If you need to cut something tougher, like concrete, stone, or metal, you'll need a diamond blade. Be sure to get the right size blade for your angle grinder. Attach the blade to the angle grinder and test it out on a piece of scrap material first.

Can you sharpen diamond blades?

Diamond blades can be sharpened, but it is a difficult and time-consuming process. It is best to replace the blade when it becomes dull.


DEWALT DW4725 High Performance 4-1/2-Inch Dry Cutting Continuous Rim Diamond Saw Blade with 7/8-Inch Arbor for Masonry Review:


It's a wonderful tiny diamond blade. Pavers made of concrete are cut through like they don't exist. Furthermore, one can utilize it relatively surgically due to its small size. Once I had my technique down, I began cutting curves and adding a small bevel with the blade's edge. Even though it wasn't intended for it, it still functioned.a few things to think about While you think about it, it seems fairly clear, but I missed it when I was buying. You can only make cuts that are about an inch deep because the grinder's guard and body are blocking your path. I quickly calculated that a 4-1/2" blade corresponds to a 2-1/4" cut depth. But it doesn't, in reality.Second, a lot of dust is produced by this machine. Since I'm presuming that most individuals don't want silicosis, a respirator should be considered pretty much essential.Definitely would make another purchase!"My Rating Standards"Build Quality: 5.0 Stars (47.5%).Efficacy(47.5%) - 5.0 StarsPost-Sale Assistance (0.0%) Packaging/Presentation(5.0%) - n/a - 5.0 StarsAVERAGE WEIGHT (100%) - 5.0 STARS



ROK 4-1/2 inch Diamond Saw Blade Set, Pack of 3 Review:


This set of three blades is a great deal considering the cost.In order to cut some ceramic tile, I needed a continuous blade. The blade performed admirably.I utilized the offered size adapters to make the blades fit my grinder's 5/8-inch shaft. With simply thumb pressure on all three blades, the adapters pressed effortlessly into the center hole. The fit of these adapters was looser than another blade I was using at the same time. The out-of-service blades' adapters slipped off. I had to exert a bit more effort to press the adapter into the second blade I was using, which was not part of this set, but it never came out when the blade was demounted.The cost is excellent. This kit is a terrific price if you only need to perform a little work. This is a wonderful purchase if you want to ensure that your grinder has a choice of blades for whatever arises. You'll be equipped.They might operate more smoothly if your grinder has a 7/8-inch shaft and you aren't using an adaptor. A cut IS made. There is no doubt.



Peakit Tile Cutter Blade 4.5 Inch Porcelain Diamond Blade Ceramic Cutting Disc Wheel for Angle Grinder, Reversible Color Review:


So far, cutting porcelain tiles into straight or curved shapes has been highly successful with this diamond disc. Despite the fact that I am not a skilled tile repairman or constructor, this disc has been quite helpful to me as I renovate a bathroom (re-tiling floor, walls, and shower stall). My only gripe is that when using the side to bullnose cut tile edges, the blue color transfers to the tiles.



GoYonder 4.5 Inch Super Thin Diamond Saw Blade for Cutting Porcelain Tiles,Granite Marble Ceramics (4.5") Review:


My granite counter top has to be increased from 30" to 36". I discovered this blade here for a cheap price after viewing a YouTube video. I was unsure if it could do the task, but since it was a one-time endeavor, I chose to buy it nevertheless. I was very disappointed because a friend was coming over to help and it took 1 day longer than it was supposed to. I was alone when it finally showed up, but I made the decision to do it. I was cutting 1.5" thick granite at a rate of roughly 1" every three seconds, and it did it effortlessly and with a great edge.I wholeheartedly endorse it. Such a great item!



Supper Thin Diamond Tile Blade Porcelain Saw Blade for Cutting Porcelain Tile Granite Marbles (4") Review:


Due to my error, the quartz backsplash I bought for my bathroom was 3/4 of an inch too long. I was quite concerned about my abilities to cut quartz because it is significantly harder than marble or granite. Although I use a cheap tile wet saw, this blade did an excellent job. It is a terrific value and it worked as intended, but I don't know how long-lasting it is because I only used it today.



AUTOTOOLHOME 4.5" Diamond Blade Angle Grinder Dry Cutting Wheel Grinding Stone Brick Concrete Ceramic Tile Cut off Wheels Disc Review:


This was used to tile the entire kitchen. Instead of using a wet saw, this blade was used to make all the cuts that are concealed by trim. It is a mess. On a 24" x 12" tile, I used a tile cutter for the ends, but I quickly used this for the length cuts, all the cuts around four doors, and even a few circular cuts around plumbing. It seems to still have a lot of life in it. Wear breathing, eye, and ear protection at all times. A chip in your eye or a lung full of dust are not things you want.



QEP 6-7006GLQ 7-Inch Continuous Rim Glass Tile Diamond Blade, 7mm Rim Height, 5/8-Inch Arbor, Wet Cutting, 8730 Max RPM Review:


The glass blade of choice at an inexpensive price is this one. Glass tile was easily eaten by my standard tile saw blade. It requires you to cut slowly and patiently. With the tile face down, I obtain a better edge. Additionally, tape any tile sheet with little bits, such as rods, to prevent them from flying off. Additionally, having this sanding pad handy can help you smooth off any rough edges: GP15101 Diamond Hand Sanding Pad for Glass, Stone, Marble, and Concrete / A Class / GRIT 400 - Fine Sanding, Grinding, Polishing, and Sharp Edges


How do I choose a diamond blade?

When choosing a diamond blade, it is important to consider the type of material you will be cutting, the thickness of the material, and the speed of the saw. There are different types of diamond blades designed for different types of materials and different thicknesses. The speed of the saw will also dictate the type of blade you need.

How long do concrete diamond blades last?

The lifespan of a concrete diamond blade depends on a few different factors, such as the quality of the blade, the type of concrete it's being used on, and how often it's used. Generally speaking, a good quality concrete diamond blade can last anywhere from 20 to 50 hours of use.

How long do diamond blades last?

A diamond blade's lifespan depends on many factors, such as the type of material being cut, the amount of wear and tear, and how often the blade is used. Generally speaking, however, a diamond blade can last for many years with proper care and maintenance.

Should you use water when cutting concrete?

If you're planning on cutting concrete, water is a necessary component to help keep the blade cool and prevent overheating. It's also important to use a saw with a diamond blade that's specifically designed for cutting concrete.

What are diamond blades good for cutting?

Diamond blades are used for cutting hard materials such as concrete, stone, and asphalt. They are also used for cutting tile, ceramic, and glass.

What are diamond saw blades used for?

A diamond saw blade is a cutting tool that is often used for cutting hard or abrasive materials. Diamond saw blades are typically used in construction and industrial applications.