Have you ever wondered what types of blades are used for cutting concrete? Cutting concrete is considered a very strenuous and vigorous job. Because of this, it is important that the tools and equipment that are used are high quality and in peak working condition.
When it comes to cutting concrete, there are various types of blades that can be used. If you want to learn more about concrete cutting blades and which one is the best, then please keep on reading as we explore the options in more detail below!
The Types Of Concrete Cutting Blades
To the novice, cutting concrete may seem pretty straightforward and that all the blades are pretty much the same. However, nothing could be further from the truth. There are many different types of blades depending on the specific concrete cutting requirements. Generally, you will find that there are two types of blades that are used for concrete cutting:
1). Corundum Masonry Blade
Corundum masonry blades are typically used for short and shallow concrete cutting jobs. However, since concrete is a very hard material to cut through, these types of blades do not usually last very long. They are inexpensive though and are known to be quite precise in their cuts.
2). Diamond Saw Blades
Diamond saw blades, on the other hand, are recognised as the best type of blade for cutting concrete. This is because diamonds are a very hard material and are great for cutting strong materials such as concrete.
Diamond saw blades are also the preferred blades to use for concrete cutting because they can withstand high temperatures from the friction caused when cutting. Because of these two unique characteristics, diamond blades are the ideal blades for concrete cutting.
Generally, there are three types of diamond saw blades that you may come across:
- Segmented Rim
Despite the durability of diamonds, diamond saw blades can still overheat when cutting concrete. As such, this is something to consider when purchasing a diamond saw blade. A segmented rim blade is an ideal choice if you do not have water to cool down your blade.
Segmented rims are divided into 10 to 14 segments–hence the name segmented blade–with deep grooves located in between each section. These grooves are important because they help regulate heat transfer. If blades overheat, they can warp and cannot be used anymore.
Segmented rims are often used for both concrete and bricks. However, they may not produce the cleanest cuts, which is why they are not recommended to be used on surfaces such as tiles.
- Turbo Rim
Similar to the segmented rim, turbo rim blades also have sections that contain relief holes for optimised heat transfer. These sections look like a turbofan, which is where they got their name from.
However, they differ in that turbo rims can be run both dry or wet. Additionally, while both turbo rims and segmented rims can cut concrete and brick, turbo rims can also cut harder materials such as limestone.
Turbo rims can also produce clean cuts since the rim has no breaks, unlike the segmented rims which often produce rough cuts.
- Continuous Rim
This diamond blade is commonly known as the wet cut blade. Unlike the segmented rim and the turbo rim, the continuous rim does not have a built-in heat distribution or fan-like features. It is cooled down by having water flowing over it.
Flowing water not only helps prevent the blade from overheating, but it also helps prevent dust from flying around the environment. This helps preserve the lifespan of your diamond blade.
Continuous rim blades can also produce very clean cuts. They are even capable of cutting through granite, marble, and porcelain or ceramic tiles. However, this blade is also known as one of the slowest cutting.
When it comes to concrete cutting, the equipment you use is very important. Depending on the job and what kind of material you are cutting, it is important that you employ the right tools to get the results that you expect to achieve.
Generally, diamond blades are regarded as the preferred type of blades to use for concrete cutting. This is because they are made of very hard materials that can withstand high temperatures generated from friction.
There are also various diamond blades that you may choose from, so there is always a blade for your concrete cutting needs!
For all concrete cutting needs, be it commercial or residential, call us at MEGASAW. We have over 20 years of experience providing quality concrete services in Melbourne. Our experience is your guarantee!
Please call us today on 1300 920 419 or contact us through our website.