Best Circular Saw Blades For Cutting Aluminum
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1. Concord Blades ACB0725T060HP 7-1/4″ 60 Teeth.
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Having 80 TCG teeth, the ACB0725T080HP can cut thin aluminum sheets, PVC pipes, plexiglass, and fiberglass efficiently.
That said, you should only use this saw blade for light-duty cutting jobs.
Besides, owing to expansion slots to excavate the heat rapidly, it will hardly heat up for the light work it is doing, too.
It is cheap, so if sometimes you have to slice thick aluminum pieces, it is okay. You can always purchase a new one if the old one is broken or distorted.
2. DEWALT DW9152 6-1/2-Inch 36-Tooth.
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Thanks to carbide teeth, this DEWALT DW9152 can slice through hard metals like aluminum, just as if it is slicing plywood.
Apart from superior strength, the carbide material also protects the blade from temperature changes, corrosion, and friction. In other words, the product will stay with you for a very long time.
With only 36 teeth on a 6-½-inch diameter, the blade is ideal for thick pieces of metal.
However, there are two remarkable downsides. Firstly, the kerf is quite thin, which only fits small motors. Secondly, the blade is likely to spray aluminum fragments if attached to cordless saws.
3. Oshlun SBNF-100100 10-Inch 100 Tooth.
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The Oshlun SBNF-100100 saw blade is made out of commercial-grade C-1 carbide for extra durability. Besides, the Chip Tooth Grind design delivers flawless finishes for cutting all kinds of non-ferrous metals such as aluminum, bronze, brass, and copper.
You don’t have to worry about the blade heating up because once the temperature of the blade rises, the copper-plugged expansion slots will allow it to expand effortlessly.
Concerning the price, we know it is a bit pricey to many users, but you are bound to appreciate its performance.
4. TOMAX 7-1/4-Inch 60 Tooth TCG Metal Saw Blade.
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If you are seeking a circular saw blade with maximum longevity and precision at a reasonable price, here it is.
The TOMAX 7-1/4-Inch 60 Tooth TCG Metal Saw Blade is ideal for cutting not only aluminum but also other non-ferrous metals and plastic.
The construction-grade carbide teeth and TCG Grind themselves can resist external impacts very well and ensure a very long lifespan. Additionally, the electrophoretic covering all over the blade helps to fight against corrosion as well as rust.
Are you still unsure about its quality? If so, the limited lifetime warranty from the manufacturer will eliminate all of your wonderings.
5. Evolution Power Tools RAGE BLADE
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As its name suggests, this multi-purpose blade can tackle a wide range of materials from non-ferrous metals to wood, steel, and plastic.
What we love most is the anti-kickback system, which ensures the safety of users better than most standard circular saw blades.
Moreover, the dry cut technology will help to minimize the heat and burrs when you use it to slice through aluminum.
Unluckily, in spite of all the good things that it has to offer above, you are likely to meet difficulty when finding a saw that fits it.
6. Diablo D1080N 10″ 80 Teeth.
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The Diablo D1080N saw blade is one of the leading tools in cutting non-ferrous metals and plastic, particularly the acrylic.
With shock-resistant carbide composition and perma-shield non-stick coating, it will maintain its sharpness in the long term without remarkable rusting and wearing.
The 80 TCG teeth promise to hold well even when used intensively for a long time.
Last but not least, this blade can do one thing that hardly any other blade can do – being compatible with all kinds of circular saws in the current market. Thus, you can invest in this one with peace of mind.
7. HICO 12-inch 100-tooth TCG Saw Blade.
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This product has the perfect combination between the ultra-fine 12-inch 100-tooth blade and the 1-inch laser-cut arbor.
Whether you cut aluminum, copper, brass, plastic, PVC, plexiglass, fiberglass, or acrylics with a circular saw, table saw, or miter saw, the blade will always complete its tasks perfectly.
In addition to hi-density carbide and titanium, the blade is also finished with an electrophoretic coating. Therefore, the inner blade is not only safe from aggressive use but also corrosion and rusting.
Furthermore, the laser-cut stabilizer vents can alleviate noise and vibration as well as regulate the blade temperature and prevent blade warp.
8. TWIN-TOWN TTA1296 12-Inch 96 Tooth.
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Designed for industrial use, this simple yet elegant saw blade is extremely good at cutting aluminum, non-ferrous metals, and plastics when added to a circular saw.
Most noteworthy, all of 96 teeth are made from the C4 tungsten carbide that optimizes the sustainability and even doubles the service life of the blade.
What’s more, the 12-inch cut-off blade is equipped with TCG Grind and a laser-cut 1-inch arbor for added durability and smoother cutting lines on nearly all types of materials.
Once you turn on your saw, you can feel the blade work very quiet and not become so hot. Then, every cutting application is going to be a breeze.
9. MASTEC MTA10100 10-Inch 100T.
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Like other models with TCG and carbide teeth, the MASTEC MTA 10100 can smoothly slice through aluminum, non-ferrous metals, plastic, plexiglass, and the list goes on.
The customer care service of the company is very appreciable, too. If there is any issue, you can call their hotlines, and they will solve your problems within 24 hours, guarantee 100% replacement if necessary.
However, according to customers’ reviews, there is almost no complaint about this blade.
10. COMOWARE 12-inch 100-tooth Saw Blade
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The last product on our list gets a unique design that is unmistakable.
It is engineered with a silencer groove to eliminate noise as well as vibration. Meanwhile, the super hard carbide tips come with TCG and a 15-degree hook angle so that you can cut aluminum cleanly and precisely.
For its fabulous performance, this 12-inch 100-tooth COMOWARE blade is widely used in all light-duty workshops.
Still, be aware that it is prone to become dull if you often use it to handle solid wood pieces.
How to choose the perfect blade for cutting aluminum.
Simple as these saw blades may look, there are quite a lot of things you need to know before rushing and buying the wrong product.
Here we will give you useful tips that are short but sufficient for you to pick out the right circular saw blade for cutting aluminum.
1. Types of blades.
When it comes to saw blades, there are plenty of models. However, you just need to focus on the following two main types of saw blades for cutting aluminum:
- Metal Cutting Blades.
This kind of saw blade features segregative tiny teeth with sturdy slots between them.
That special design helps these blades to slice through metal sheets or pipes efficiently. However, they can only cut metal sheets of up to 11-gauge thickness but not thicker ones.
- Abrasive Blades
Carved from fiberglass, these blades get better durability and higher power.
As such, you can use them to cut through metal tubes, bars, and plates of moderate thickness.
2. Kerf
Kerf can be understood as the blade’s thickness.
As a rule of thumb, thick blades can be sharpened better and combined with robust motors to cut through things more quickly.
On the contrary, a thin kerf is weaker, more flimsy, and suitable for saws with smaller motors.
With that being said and the fact that the blade will inevitably suffer from wear and tear over time, a thicker kerf is better.
Nonetheless, because each saw merely match blades within a certain thickness range, you should only aim for the thickest kerf that your saw can fit.
3. Teeth.
Another critical factor that you cannot overlook is the tooth count of the saw blade since the number of teeth determines the nature of the cut.
While more teeth make smooth cuts, fewer teeth deliver stiffer cuts. As a result, the thicker your aluminum workpieces are, the fewer teeth your saw blade should have, and vice versa.
We can give you a straightforward formula to calculate the suitable tooth count as below:
- If you usually cut aluminum objects that are less than 1/16-inch in thickness, purchase a saw blade that features more than 10 teeth per diameter inch.
- When you cut materials of roughly 1/8-inch thickness, buy a saw blade that features 10 teeth per inch of diameter (e.g., a 12-inch x 120-tooth or 10-inch x 100-tooth blade.)
- Any aluminum piece that is 1/4-inch in thickness, 8 teeth per inch of diameter is ideal.
- Anything made of aluminum that is thicker than 1/4 inches should be cut with blades that have 6 teeth per diameter inch.
4. Gullet.
The gullet is the little area lying between two teeth to remove chips.
The bigger chips your aluminum objects generate when being cut, the deeper gullets your saw blade should have, and vice versa.
5. Hook Angle
Hook angle or “rake”, is the angle of the blade’s teeth with respect to the blade center.
If the tips of the teeth are away from the blade motion, your blade has a negative hook angle. This negative design will reduce the feed rate dramatically.
On the other hand, if the tips of the teeth are is in the direction of the blade motion, you can perform more aggressive cuts.
Conclusion.
We have just summarized the most important knowledge that you need to know when buying a circular saw blade for cutting aluminum.
Hopefully, with our guide and review, you can find out the best circular saw blade for cutting aluminum for yourself.
Leave your questions below this post if there is any.
Thanks for reading!
