The Best Circular Saw Blades for Cutting Aluminum
The best circular saw blade for cutting aluminium should be affordable, long lasting, and produce a good quality cut when cut metal with saw. All of those below match these criteria in some capacity. Exactly how much, we will find out in this review. For each cutting blade we look at the different functions and features, and then state what the pros and cons are.
Out of all of these we make a final recommendation as to which of these we think is the best of all. Along the way we also answers some of the most frequently asked questions about cutting through aluminium with a power tool.
Circular Saw Blades for Cutting Aluminium: Our Top Picks
Table of Contents
#1 Evolution Power Tools RAGEBLADE 7-1/4-Inch Multipurpose Cutting Blade
NOTABLE FEATURES
- Is inexpensive
- Stops kickback
- Dry cut technology
The Evolution Power Tools RAGEBLADE 7-1/4-Inch Multipurpose Cutting Blade can be used to cut through a variety of different materials, including aluminium, plastic, and wood. Thanks to the system to stop kickback from occurring, it makes using it that much safer.
Similarly, because the cuting blade features dry cut technology, it generates very few burrs and very little heat. Although it performs really well, the issue with it is that it is not compatible with a standard sized saw. For that reason, it is important that you make sure that it get fits your tool before purchasing it.
Because it is not professional grade, the cuts that it makes lack accuracy and so is not suitable for tradesmen or contractors that require a high quality finish. Similarly, the Evolution Power Tools RAGEBLADE 7-1/4-Inch Multipurpose Cutting Blade is not suitable for extended periods of use.
PROS
- Is inexpensive
- Stops kickback
- Dry cut technology
CONS
- Is not professional grade
- Not suitable for extended use
#2 Oshlun SBNF-100100 10-Inch 100 Tooth TCG Saw Blade
NOTABLE FEATURES
- Has a high level of precision
- Has a triple chip tooth configuration
- Produces few vibrations
Great for cuting through metals that are none ferrous, such as aluminum, copper, and nickel, the circular saw Oshlun SBNF-100100 10-Inch 100 Toooth TCG Saw Blade can also be used to cut through a variety of other materials with a high level of precision.
It’s precision and accuracy is helped by the fact that it is made from a professional grade carbide. Because it has a triple chip tooth configuration (TCT) every saw to cut metal has the perfect finish. In order to allow the cuting blade for saw to expand, as it gets hotter, it has a number of extension slots, which are plugged with copper. This keeps the cuts that it produces both straight and true.
The Oshlun SBNF-100100 10-Inch 100 Tooth TCG Saw Saw Blade produces very few vibrations and very little noise. However, all of these benefits means that it comes with an expensive price tag. If you are wanting to use the sawing blade to perform lots of cuts through plastic as well as cutting aluminum, then there are other better models currently available on the market.
PROS
- Has a high level of precision
- Has a triple chip tooth configuration
- Produces few vibrations
CONS
- Is expensive
- Not very effective for cutting through plastic
#3 Diablo D1080N Non-Ferrous Metal & Plastic Cutting Saw Blade
NOTABLE FEATURES
- Is able to cut through various materials
- Is quiet when in use
- Produces straight and true cuts
Great for cutting plastic, as well as cutting aluminum, the Diablo D1080N Non-Ferrous Metal & Plastic Cutting Saw Blade is both highly effective and will leave a professional grade finish. Despite the fact that it comes with an expensive price tag, it is definitely worth it given the many benefits that it has.
The stabilizer vents that have been cut into the blade get work to keep the vibrations to a minimum and thus reducing the amount of sound that it creates. Because it is made out of a titanium carbide that is micro grain, and so is highly durable. This not only helps to improve the life span of the cuting blade but also improves the quality of the cut that it produces.
As a result of the heat expansion slots that have been cut into the Diablo D1080N Non-Ferrous Metal & Plastic Cutting Saw Blade circular saw, even when it is at its hottest, it will still make cuts that are straight and true. These slots also work to reduce the amount of vibration that the cuting blade produces and in turn reduces the level of noise created.
If you plan on using this cuting blade for long periods of time, then it may start to become less effective. This means that you are a professional tradesmen / contractor that needs a blade constantly throughout a working day, then you may want to look elsewhere.
PROS
- Is able to cut through various materials
- Is quiet when in use
- Produces straight and true cuts
CONS
- Is expensive
- Is not effective for extended periods of use
#4 Oshlun SBNF-072560 7-1/4-Inch 60 Tooth TCG Saw Blade
NOTABLE FEATURES
- Has 60 carbide teeth
- Produces clean, smooth cuts
- Has built in cooling vents
Made by one of the top manufacturers in the industry, the Oshlun SBNF-072560 7-1/4-Inch 60 Tooth TCG Saw Blade is like no other. It particularly performs well when used for cutting aluminum and other non ferrous metals, such as brass, lead, tin, and copper.
Boasting a negative hook angle, the blade really stands out from other similar ones that are currently available on the market. Also, because it is made out of a high grade C1 carbide material, it provides you with a level of performance that is of the highest quality. The carbide is extended to the tips and works to ensure that the edges of any materials that you cut through are left smooth, even after strong cuting.
Because it is carbide, the cuting blade is not easily damaged. Thanks to the heat vents that are in the Oshlun SBNF-072560 7-1/4-Inch 60 Tooth TCG Saw Blade, you are able to use it for a long amount of time without it ever becoming too hot, as these allow any hot heat that is generated to escape.
The cuting blade has 60 teeth, which not only means that it is very powerful but also leaves a smooth clean finish. It also does not leave any burr, which again is good if you are trying to achieve a professional quality finish. All of these many features and benefits do not impact on the price of the cuting blade, as it is still very affordable.
However, because Oshlun SBNF-072560 7-1/4-Inch 60 Tooth TCG Saw Blade is not as good at cuting through wood, as it is aluminum, it does tend to create quite a bit of noise when being used for this.
PROS
- Has 60 carbide teeth
- Produces clean, smooth cuts
- Has built in cooling vents
CONS
- Is not effective for wood cutting
- Creates lots of noise
FAQs – A Buyer’s Guide
Below are answers to some of the most frequently asked questions about cutting through aluminum with a power tool. This should not only help you with your purchasing decision regarding a cutting blade, but should also help you with any future DIY tasks that you may partake in.
Can a circular saw cut aluminum?
What is most important when cutting through aluminum with a circular saw circular saw that cuts metal is selecting the correct cutting blade for the job. A standard circular one that has its tips made out of carbide will work, but will not be anywhere near as effective as one that has been specifically designed to cut through such a material.
This is because the tips of the cutting blade are very much likely to pull on the aluminum and make it brake off. However, a one that is able to cut through the cutting non-ferrous materials is easy enough given that all of the big manufacturers make them. What is important to consider when looking at these is the number of teeth that the cutting blade has.
If the aluminum that you want to cut through is thinner than 1/16 inch, then a cutting blade with greater than 10 teeth per inch is what will give you the best result when using it. This means that any cutting blades than have anywhere around 200 teeth in total, a great option for cuting through aluminum with.
Can you cut aluminum with a carbide saw blade?
In order to ensure that the cutting blade can get get through aluminum, it needs to have a special type of carbide on its tips, along with a negative or zero hook circular angle. Similarly, one with a triple chip top grind teeth configuration will also be able to cut through aluminum easily.
What is the best way to cut aluminum?
Once you have selected the right type of cutting blade to use, you then need to make sure that it is well lubricated so that it does not catch hold of the aluminum as it cuts through the material. This is because if it does grab it, it could result in you being injured in the form of a severed digit or two.
By ensuring that the cuting blade remains well lubricated at all times, it also helps to stop it from getting too hot an overheating, thus protecting it, as well as minimizing the chance of any of the tips becoming chipped. Another way of helping to avoid both damage to the aluminum and yourself is by keeping the piece that you are cuting through clamped down and secure.
As a minimum you should use 2 x industrial grade C clamps in order to keep the aluminum in place.
The Best Circular Saw Blades for Cutting Aluminum Of Them All
Oshlun SBNF-100100 10-Inch 100 Tooth TCG Saw Blade
Having looked at each of the above circular circular saw circular saw blades for cutting aluminum above, we have come to the conclusion that the best of them all is the Oshlun SBNF-100100 10-Inch 100 Tooth TCG Saw Blade. As we have stated in this review, Oshlun cuting blades are of the highest quality and this one is no different.
For starters it cuts to a high level of precision, it has a triple chip tooth configuration (TCT), which means that it can comfortably cut through any non-ferrous materials, as well as many other materials, and produces very few vibrations, meaning that the cuts it produces are always clean and free from any burrs. The only downside to it is that is not the best for cuting through plastic and comes with an expensive price tag, which may but some individuals off of buying it.