How to Choose a Circular Saw Blade

Circular saw is a great tool to cut different type of materials easily in a short time. Wood, plastic, metal, whether your material is, you will never found a better tool than the circular saw to cut it smoothly and efficiently. The blade is the most important feature of a circular saw and the efficiency of cutting depend on it. A wrong blade will destroy your material; injure yourself when the right blade will provide you a comfortable experience of cutting the wood. So, it is mandatory to choose a circular saw with the right blade for a better.

When your circular saw is outfitted with a better blade, you will have the best result. If you are going to buy a circular saw blade then you should know the important features of blade size, blade type, etc. In this article, I will talk about some of the must-have features of your circular saw.

How to Choose the Right Circular Saw Blade

To get the best result from your circular saw, you should consider some features. The type of circular saw blades is the most important feature of it. I have discussed the must-have features of a circular saw to get the best result from it.

There are different types of saws such as the abrasive saw, brushcutter, carbide saw, cold saw, rotorazer saw, etc. which use circular saw blades. That means this guide will also help you to find the perfect blade for other saws too. However, I will suggest you to read rotorazer saw reviews for finding the right blade for the saw.

Types of Saw Blades

There are different types of the circular saw blade for the different type of materials and most of them come in 7-inch length. Some of the blades are also able to cut different type of materials at the same time. Based on functionality there is two type of blade, one is rip blade and another is crosscut blades. The rip blade comes with a limited number of teeth and it cuts with the grain of the stock. It may cut a material in the shortest time but it will never give you the finest finishing.

The crosscut blade has kerf for cutting using the carbide or chisels and it can give you a smooth finishing. However, there is a new blade in the market known as combination blade. It will provide you the benefits of both blades. There are varieties of the blade based on materials and they are known as specialty blades. Here is a quick guide to them.

Wood Cutter Blades

There are also varieties of wood cutting blades but the construction blades and the plywood blades are most famous amongst them. The construction blade comes with more teeth and they provide a smoother cutting and it used for cutting depth when the plywood blades come with lesser teeth and provide a less smooth cutting.  The construction blade comes with deep gullets which carry away the sawdust and stop them from spreading. As a result, when you need a cleaner cut, the construction blade will help you the most.

You can found two type o construction blades one is high-speed steel and another one is carbide tipped. The high-steel is cheaper than the carbide tipped one. However, the carbide tipped one is long lasting and it will provide you better performance.

Masonry Cutting Blades

The Masonry cutting blade is used for cutting hard materials like stone and concrete. However, you can also cut other related soft materials like ceramic tiles, bricks, concrete blocks, etc. The Masonry blades are different from other circular saw blades. It doesn’t come with teeth as like as other saw blades. Instead of teeth, it has fiber-glass silicon carbide abrasive. There are two varieties in the masonry cutting blade, one is for soft materials like brick, concrete block, limestone etc. and another one is for hard materials like marble, granite, ceramic tile, etc.

Remember that, the Masonry blades are not suitable for woodworking. On the other hand, they produce high sound in the time of cutting. So it is required to wear hearing protection at the time of working with a masonry cutting blade.

Metal Cutting Blade

The Metal cutting blades are toothless as like as masonry cutting blades. It doesn’t cut the materials in the regular ways. Instead of this, it uses the heat expansion slots to cut materials. You can use the metal cutting blade to cut copper tubing, ferrous and non-ferrous metals, aluminum siding, and aluminum flashing, etc. The metal cutting blades are made of mixed objects to cut hard materials without any kind of shattering.

Metals cutting blades work slowly because it uses the heat to cut the materials. It produces sparkles in the time of cutting. As a result, you need to wear protective gloves at the time of working with it.

Select a multipurpose blade if you are going to cut different type of materials with the blade. However, a multipurpose blade will not provide you smooth cutting. So, I will suggest you go for a specialty blade instead of the multipurpose blade based on your materials.

Blade Sizes

Circular saw blades come in different sizes from 5inch to 12 inches. However, the size will depend on your machine. So, before buying a blade for your saw, know the recommended blade size. Trying a different size rather than the recommended size will harm your machine.

Blade Teeth

The circular saw teeth are also an important factor in the time of cutting a material. The saw which has more teeth will provide you a better and smooth cutting. But the fewer teeth will provide you less smooth cutting. Typically most of the blades come with the range of 24 to 80 teeth.

Safety Features

Safety is the most important thing in the time of working with a circular saw. The saw itself includes almost all the protective features and there is too less a can do for your safety. However, you can choose a blade which comes with friction-reducing coatings and anti-kickback design.

A well functioned circular saw blade will help you to get a better result at the time of cutting your materials. There are hundreds of circular saw blades in the market and following the above consideration will help you to select a smooth circular saw from them.