How Does a Miter Saw Work?

A Miter Saw is a special type of a tool that lets you make cuts at a variety of angles. The Miter Saw has a blade attached on a swing arm that pivots left or right to produce angled cuts.

What makes a Miter Saw different from other saws is that it lets make cuts at different angles.A Miter Saw has a blade placed on a swing arm that pivots left or right to produce angled cuts.

A Miter Saw is mainly used by carpenters, craftsmen, and woodworkers. The Miter Saw functions admirably in making cuts for door jambs, picture outlines, window housings, and crown forming. A Miter Saw is a must-have tool in any workshop.

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Besides, you can likewise utilize the Miter Saw device to make exact straight cuts from general carpentry ventures. Obviously, any person can do this. Besides, with a miter saw, your flexibility in the workshop is essentially boundless.

Besides wood, a Miter Saw can slice through various surfaces, for example, gentle metal and a few kinds of concrete. In the event that you simply utilize the correct sharp edge, this saw can make ideal cuts to a mass of materials.

Along these lines, it is anything but difficult to state that this power apparatus is reasonable for various types of activities. Indeed, even the regular end of the week warrior will truly cherish having this saw.

How it works

There are many Miter Saws in the market but the composition of the individual parts is the same. There are some additions to suit the different functions. There are just some extra features that improve their respective performances on various projects.

To understand how a miter saw works, it’s important to know its individual components. Each component is designed to play a different role.

  1. Motor or the engine

An engine is the most vital segment of the Miter Saw. It is the core or the heart of this powerful tool. It is the one in charge of running the machine. Its main purpose is to deliver the power needed to turn the blade while using it.

Most Miter Saws have an engine with a power rating of 10 to 15 amps. For simple domestic cuts, you don’t need a commercial Miter Saw. You only require an average machine. There are the direct drive model engines are the best as they can be used for broader tasks.

The industrial Miter Saws have a motor capacity to cut smoothly through metal, tile, and drywall.

  1. Blade

The blade is the cutting edge. A Miter Saw would be of no use without a blade. The cutting intensity of a Miter Saw is what every carpenter is after. Choosing the correct blade of a miter saw depends on how best you want to use it. The quality of your work entirely depends on the type of blade you are using.

A Miter Saw is accompanied by a standard blade or cutting edge. The blade is most ideal for unpleasant cuts like a thick wood. Several types of blades are needed to accomplish different activities, for example, cutting a thick edge and having a smooth final cut.

  1. Miter

The Miter Saw got its name from this part. It shows the edge of your cuts. More often than not the default pointer of the miter is set at 45 degrees.

The miter ordinarily chips away at one side. The best Miter Saws in the market can do miter cuts on both sides at the same time.

  1. The Bevel

The Miter Saw is an efficient and reliable tool in that it’s able to make exact and precise incline cuts. It can make cutting points on the double. This happens when the head of the saw leans on the side and rotate on the table of the saw.

Some Miter Saws have a slope or bevel design. Therefore this implies they can just tilt one way. A double bevel miter will tilt either way.

The most favorable miter is the one that has a double bevel. The quality and complexity of its angled cuts are better than any other types of saws. It also enables to make crown molding and wooden furniture.

  1. Dust Collection System

This is for collecting residue and is a very important tool. A miter saw will not function properly without a dust collection system.

During cutting, woodcuts will spread everywhere and it’s thus important to manage the wood materials before they mess around your whole workshop. Small dust particles can also affect the workability of your miter saw and result to tear and wear.

To reduce the cost of maintenance and to increase the lifetime of your miter saw, it’s important to have the residual collection system in place.

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DEWALT 12-Inch Sliding Compound Miter Saw

  1. Laser Guide System

A laser guide framework is fundamental so as to guarantee that you have maximum visibility while you are cutting.

Some frameworks have some red lights so that you can clearly see the path you are cutting. This mostly happens when cutting at an area with little light or a harsh area.

It is important to select a Miter Saw with an in-built Laser so as to be able to make precise and neat cuts. It also allows you to have the job done fast and perfectly.

  1. Shaft Locks

The shaft lock keeps the blade and shaft intact. It makes it easy to change the blade.


  1. Table Extensions

Table extensions provide the necessary support and stability of the miter saw, The parts are attached on the side of the saw to give some balance and rigidity.



The working of the miter saw is not difficult. It is easy to master for both professional woodworkers and non-professional. The tool has different functionalities for different types of projects or undertaking.

By knowing the functions of each of the components it becomes easier to do the job and it teaches you the right procedures to keep it in a good working condition.