As each year pass by, human beings continue the machinery evolutionary trend. There was a time when all we need to cut wood is an ax. Now various tools make cutting different types of woods easier and faster. One of them is the circular saw, which uses the circular saw blades for cutting, ripping woods and various other materials.
Circular saw blades can cut through various materials that include hardwood, softwood, plywood, plexiglass, concrete, and more. However, to achieve maximum performance, you need to choose the right circular saw blade for each project.
Achieving this might seem impossible, but with proper guidance and understanding, you will have no problem choosing the right circular saw blade.
Chapter 1 How to Distinguish Different Types of Circular Saw Blades.
There are various types of the circular saw blade. Your first step towards choosing the best and right circular saw blade for your project depends on identifying the different types of circular saw blades and understanding its use(s).
Classified according to the different uses of circular saw blades, including standard circular saw blades; which are put to use in carpentry works. Abrasive circular saw blades; put to use in metal works, and diamond circular saw blades for masonry works.
1.1 Standard Circular Saw Blades:
According to the word ‘standard,’ they are the blades put to use in doing most tasks. They are proficient at wood cutting and comes in various modes for different wood cutting tasks. Some of them are the;
● Rip-Cut Circular Saw Blades: These types of standard circular saw blades with low numbers of the tooth. With some possessing as low as 16 teeth, with some also closing in on 40 teeth. This lower number of the tooth allows you to cut aggressively and make larger cuts.
● Framing Standard Circular Saw Blades: These type of standard circular saw blades are similar to the rip-cut in terms of low tooth number. Usually 24 teeth, but can cut more aggressively and quickly. With the rip-cut, they are the ideal blade to use when the wood cutting situation requires volume and speed over precision.
● Crosscuts Standard Circular Saw Blades: These blades have a much higher number of the tooth than the previous two. They usually have between 60 and 80 teeth. These higher tooth numbers allow you to make accurate and cleaner woodcuts.
● Plywood Circular Saw Blades: These types of circular saw blades have the highest tooth number. Sometimes, more than 100. These high tooth number helps allow you to make the finest cut possible with little or no damage to the wood.
1.2 Abrasive Circular Saw Blades:
These are special kind of circular saw blades. They don’t cut like standard circular saw blades. Instead, they grind due to their disc like abrasive blades. The materials primarily used in the manufacture of circular saw blades of this type are silicon carbide and aluminum oxide. They are put to use when working on hard material like steel as the standard circular saw blades are not put up for recommendation during these tasks.
1.3 Diamond Circular Saw:
Steel is the main manufacturing material for these circular saw blades with synthetic diamonds attached around it. Masonry engineering is its main application area. It is due to their ability to cut through various hard materials like concrete, stone, and tiles.
It includes various types such as the continuous rim blades and the turbo rim blades which are similar in that they don’t have a tooth which makes them not suited to work on woods.
With you finally understanding the types and uses of circular saw blades, it is important you know the different factors to put into consideration when making a purchase.
Chapter 2 Important Factors to Consider When Purchasing a Circular Saw Blade
Your choice of circular saw blades depends on the type of job you’re doing. However, there are major critical parts on the circular saw blade that you must look out for before making a purchase. These parts depend on the type of tasks and usage frequency. Your task might require the use of the circular saw blade every day, occasionally, and often.
The following are the major critical parts you should look out for when making a purchase.
2.1 Diameter Of The Blade:
This factor determines the type of tasks done with a particular circular saw blade. It has a close relationship with the depth of the cut. When making a purchase, you should choose a circular saw blade whose diameter does not exceed the recommended maximum blade diameter mounted to the circular saw. The depth of cut depends on this factor. The most common circular saw blade diameter is the 7-¼ inches that give a cutting depth of 2-½ inches.
2.2 Number Of Teeth Of The Blade:
There are circular saw blades with 10 to over 80 teeth. It is important to put the number of teeth your circular saw blade will have into consideration as it has a direct effect on the speed and fineness of the cuts. More teeth guarantee better cuts but can be slow.
You should use a lower number of teeth of the blade in carpentry tasks because they can cut faster.
2.3 Material Of The Blade Body:
There are various materials involved in the production process of circular saw blades. Understandably, you might wonder why is that? It is due to the point that material of the blade should be stronger than the material of the item you are looking to cut. The main tool that does the cutting is not the saw, it is the blade, which is why you can use the same circular saw you use to work on woods, to also work on concrete, but with different blade material. To be safe and achieve the optimum target. You should also look out for the anti-friction coating of the blade material which prevents the circular saw blade from heating up and gives the blade longer lifespan, prevents rust, and enables you to use the blade for a long stretch. This coating can be iridium, platinum, chrome.
2.4 The Material You Will Be Cutting:
The circular saw a blade is a versatile tool that is capable of cutting through various materials ranging from wood to concrete. However, the type of material you are cutting must strictly align with the proper saw blade. Do not use standard circular saw blades to grind/cut masonry materials nor use an abrasive circular saw blades to cut concrete.
You can’t purchase a circular saw blade without money. It is why saw blade price is an important factor too. Circular saw blades are available in various prices. Premium circular saw blades usually have components that extend their lifespan and enhance performance. Standard and basic circular saw blades would do the tasks too, but they tend to dull fast and give rough cuts. With this information, make sure you weigh the pros each circular saw blade to the cost while considering the type and duration of tasks.
Chapter 3 When You Should Replace Your Circular Saw Blade
As an active user of circular saw blades, you should know what factors to look out for that point hands toward replacing your circular saw blades. It is an important factor in your ongoing mission. Using a dull or worn out circular saw blade allows your work to be slow and rough.
You should replace the blade when;
● Pushing your saw to cut through the wood and it is not going smoothly as it once did. It shows that the blade is dull/blunt and needs replacement.
● You see excess chips on the wood. Check the blade and see if the chips are in it or the blade has spoil teeth and lacks a nice sharp edge.
Chapter 4 Safety Precautions To Be Taken When Using The Circular Saw Blades
Circular saw blades are power tools that should be put to use with great care and under a suitable environment. So when using these blades, these are few safety tips that you should keep at the back of your mind.
● Ensure that you cut each material with circular saw blades recommended by the manufacturer. It happens by reading the blade manually to make sure you are using the right blade for the task.
● Ensure you wear personal protective equipment as required when using the circular saw blade.
● Before starting to cut, ensure the circular saw blade teeth do not have any damages in any way or side.
Chapter 5 Popular Reviews About Circular Saw Blades
The blade is exceptional for the DIY enthusiast. It has a solid value for its money. Allows me to get on with my tasks, cut wood easily. – Susan
The circular saw blade is very sharp and very easy to handle. It performed well on several wood tasks. The performance was not disappointing for the price, and I recommend it for small tasks within the house. — Tina
They are great blades; the forked carbide tip is a vital part that produces accurate cuts and also moves the wood dust out of the kerf like nobody’s business. ‐ David BB Guns
Wrapping this up, you now know different information about different types of circular saw blades. Without you losing your train of thought, you understand that you must check the characteristics of your power tools to match that of your circular saw blades. You should choose a circular saw blade according to the material you are looking to cut. The manufacturer usually provides this information.
You should also take notice of the number of teeth the circular saw blade you are buying has. As this allows you to specify the quality of finish you desire.
When choosing a circular saw blade for your various projects, you should ensure that the one you settle for is capable of doing the task you have in mind or at hand.
We hope you enjoyed our article on “choosing the right circular saw blades for your various projects?”, if you have any questions regarding the purchase, samples, and the article, feel free to contact us on https://www.nccuttingtools.com/