Best 12-Inch Miter Saws

VD October 10 2021

You may need the best miter saw in your toolkit if you are involved in the production of door frames, picture frames, window casings, or other similar structures, whether you do it professionally or just for a hobby. 

Usually, a 12-inch variety of miter saws is required when you have to deal with large objects. Those who would like to have the best miter saw need to go through a complicated process as there are a number of seemingly similar goods available out there in the market.

For those who wouldn't like to spend much time and effort, we have listed the top miter saws that you can use both professionally and for personal projects. All miter saws were tested by our experts and they believe that each of them is up-to the mark.

List of the best 12-inch miter saws

DEWALT DWS779 12-inch miter saw

This is a slider compound miter saw that has a powerful motor of 15 Amp. It produces around 3,800 RPM that can be adjusted, while you can cut quickly through the soft and hardwood, plastic, and metal. This best miter saw has an impressive cutting capacity which is its main advantage, whereas it also has a cutline blade positioning system that is built-in, and this way, you are able to have accurate cuts with this saw.

Makita LS1219L

This is the best miter saw that delivers 3,200 RPM and is powered by a 15 Amp machine that is adequate to make sure that you get an excellent cutting speed in the majority of settings, with the help of electronic speed control. LS1219L features a soft-start technology and is designed with an increased vertical cutting capacity. You can get highly accurate cuts with its linear ball bearing system that is also paired with a large-size base to get stability.


This is a budget-friendly miter saw by TACKLIFE that is powered by a 3,800 RPM 15 Amp motor. It has a capacity of 105 x 335 mm and supports 90 x 90 degrees and also 45-degree cuts. When you apply it to tough wood, you will find it relatively quick as compared to the competitors. In order to get improved precision, this saw comes with a laser beam guide, but it is unfortunate that in brightly lit settings, it happens to disappear.


The SPT88-01 from Skilsaw delivers you an impressive 4,000 RPM velocity and comes with a 15 Amp motor, whereas a worm drive gearing also adds to its torque. This best miter saw is undoubtedly a versatile tool with a cross-cut capacity of 4 x 14 and a dual 0" and 45" bevel option, including predetermined stops. You can get excellent cutting accuracy from this best miter saw during work as it comes with a built-in LED shadow light. There is also a perfectly smooth operation that can be rarely seen in the belt-driven models.

Bosch GCM 12SD

Bosch offers this best miter saw that is built to last because its 150 Amp motor delivers a spin of 3,800 RPM, having an efficient cutting capacity of 14" horizontally, 6.5" vertically. Although delivering an accurate cut, this saw doesn't come with a laser which can be a little frustrating looking at its price. This 65 lbs. unit is not exactly portable and is corded, but it has an axial glide system that can save you workspace, and because of 90% dust collection, this model undoubtedly stands out.

Porter-Cable PC15TCSM

If you are looking to purchase an affordable saw, then the Porter Cable PC15TCSM will be a great option for you. It is corded and powered by a 15 Amp motor which has 3,800 RPM that allows fast cuts on wood, plastic, aluminum, and steel. The best miter saw comes with 12 positive stops at 0°, 15°, 22.5° angles which can be adjusted in inches or millimeters according to your requirement. Its large sliding fences allow better cutting capacity as well as a larger workspace. It has a LED light to provide bright and clear visibility.

Hitachi C12RSH2

The Hitachi C12RSH2 is one of the most recommended models which is powered by a 15 Amp motor and has 3,800 RPM that makes your task easy and quick. This best miter saw comes with 12 positive stops at 0°, 5°, 10°, 19.2° and 22.5° angles in inches and millimeters. It offers high-quality 45 degree miter cuts for small pieces within 6" capacity without any trouble or use of extensions. The large sliding fences allow an extended working area which can be up to 7-1/4". The Hitachi C12RSH 2 also produces less noise than its counterparts due to its anti-vibration design and reduces kickback.

Milwaukee 6538-21

The Milwaukee 6538-21 is packed with an amazing 15 Amp motor which spins at 3,800 RPM so you can get quick cuts on the wood, metal etc. It has a large gear drive system for years of durability. The best miter saw comes with 10 positive stops for increased precision at 0°, 5° 10° 18° 22.5° 30° 45° and 90 degrees to help you easily cut perfect angles every time you work. This also delivers better visibility because of its LED light that illuminates your cutting line during your project to enhance accuracy. Overall, it provides excellent quality performance whether you are working in construction or carpentry due to its versatile design.


The DEWALT DW715 is a lightweight and portable machine that comes with a 15 Amp motor which makes it one of the best miter saws. It has an amazing capacity of 90-degree crosscuts at 6-1/8" and 45 degrees bevel at 2-5/32". The compact sliding design allows for increased cutting capacity and provides more workspace as well as better accuracy because of its reduced vibration. This unit also features an exclusive fence system, blade and dust collection so you don't have to worry about your working area getting scattered after you are done with your project. The only downside is that it lacks laser guide but compensates for this drawback by providing an increased precision due to its positive stops(0, 15, 22.5, 31.6 and 45 degrees).

Wrapping it up

Choosing the 12-inch best miter saw depends on your priorities as well as purpose. Those professionals who would like to have extended functionality can go for the pro-grade devices that might be pricey, but the DIY enthusiasts can be found with the limited models. The best miter saw should be easy to use and has to combine reliability with different operation modes, which makes it suitable for any setting.


Is a 12-inch miter saw worth it?

For any DIYer, a miter saw can be a helpful tool, as well as a must-have tool to have a completely functioning workshop. It is designed specially to cut the door frames, crown molding, and window casings. These are also capable of making straight cuts for general woodworking projects.

What is the cost of the best miter saw?

Usually, an essential compound miter saw begins at $100, whereas the ones with the sliding blades start at $125. The professional-level miter saws that may have various unique features can cost around $800.

Is it possible for a 12-inch miter saw to cut a 6x6?

The geometry of a 12-inch miter saw makes it a wide and flat cutter, but when it is a taller block, this works against it. Therefore, no saw is able to cut through a 4x4, nor could any saw cut a 6x6 block.