Best 12-Inch Miter Saw in 2020 – Guide & Reviews

It’s not surprising if you’re looking for a good miter saw for your DIY woodcutting projects. After all, a best 12-inch miter saw offers excellent features that work well for trim pieces like crown molding. For instant with the sliding feature, you can also handle larger widths for your work pieces.

Best 12-Inch Miter Saw Comparison


Product Name




​51 Pounds

​15 amp

​59 Pounds

​15 amp

30 Pounds

​15 amp

88.2 Pounds​

​15 amp

​​Dewalt DWS780 12-Inch​​​

​56 Pounds

​15 amp

Products from

    Best 12-Inch Miter Saw -Reviews for 2020

    1. DEWALT DWS709 12 inch

    Slide Compound Miter Saw

    The Dewalt brand name usually comes with a higher price tag, and the DW709 isn’t an exception to that rule. But then again, the Dewalt brand also has a well-earned reputation for quality, and the DW709 is a fine example of that too.

    Here you have a powerful 15-amp motor that supplies 3,800 rpm of power. Combined with the innovative back fence design, this miter saw allows you to cut through 2 by 10-inch lumber at 45 degrees. At 90 degrees, you can cut through lumber measuring 2 by 14 inches. The sliding fences also allow you to work on 4.5-inch base molding and 5.5-inch crown molding.

    The miter range to the left reaches up to 50 degrees, and it ranges up to 60 degrees to the right. You can make fast adjustments easily since you can choose from 13 different miter detents. The accuracy of the cuts is quite dependable, since you have a huge red miter pointer on the easy to read miter scales.

    The same holds true for the large bevel scale as well. Finally, this miter saw features dual horizontal steel rails and linear ball bearings for greater accuracy for your cuts. This miter saw is very stable and strong, due to the heavy-duty aluminum base and the tall ribbing.

    There are even pads on the stainless steel plates that can significantly reduce the regular wear and tear over time. So you can expect the DW709 to work well for a long time, and that’s backed by a decent years limited warranty.

    What we liked

    • It is of a lightweight: For mobile artisans, this is an added advantage as you can easily transport this product and still retain energy for your project.
    • Powerful motor: It generates enough power that makes cutting of complex materials easier. You will, therefore, save on time and energy, and you can accomplish several tasks in less time.
    • Delivers accurate cuts: The Dewalt DWS709 has a proper design to offer precise cuts.
    • Works well on several projects: Handles a variety of jobs.
    • Bevel adjustments are seamless.

    What we didn't like

    • The dust collection system is weak: Dust bag is useless.
    • Costly: It is expensive.

    2. Hitachi C12RSH2 12-Inch

    Dual Bevel Sliding Compound Miter Saw with Laser Marker

    The Hitachi brand is also another premium name in the business, and they’re known to make very durable miter saws. That’s why you usually have a decent warranty period. During that time, you’ll appreciate the various benefits offered by the C12RSH2 design.

    The sliding system is very compact, and the way the saw head slides along the fixed rails removes 12 extra inches from the footprint of the unit. It’s equipped with a 15-amp motor, so you have the power and the large b-l-a-d-e to deal with thicker and larger pieces.

    With the sliding fence feature, you can work on crown molding measuring up to 7.5 inches. The miter angle range to the left is 45 degrees, and to the right it reaches up to 57 degrees. It also offers a wide range of bevel cuts, with up to 45 degrees on both the left and right sides.It’s very easy to make bevel and miter adjustments, since the scales are large and easy to read.

    You also get greater accuracy for your cuts because of the built-in laser marker. This miter saw is also very comfortable and easy to hold. The elastomer grip makes it soft to the touch, and it even reduces the level of the vibrations that reach your hand.

    This is a great choice for many, as it’s very dependable, useful, and easy to use. Just double check the warranty period, so you can confirm how long it’s supposed to last.

    What we liked

    • Quiet machine: Produces no noise when in use thus more comfortable.
    • Slide system is compact: In contract with most saws, the HITACHI saw is backed up on a wall.
    • Accommodates most stock sizes: Those who want a machine that can handle a wide variety of sock sizes, try out the c12RSH2.
    • High speed and power: Works well without slowing down.
    • Laser guide: Speeds up your work.furthermore, the laser is adjustable.

    What we didn't like

    • Heavy: Moving it from one place to another is hectic.
    • Dust collection is poor: The dust bag does not collect dust according to the clients' expectations. Most users come up with their dust collection methods.

    3. WEN 70716 10-Inch

    Sliding Compound Miter Saw

    This is a very affordable sliding compound miter saw, so it shouldn’t be too hard on your budget. At the same time, you get all the miter saw features you need so you can really work on your woodcutting projects more efficiently.

    It’s powered by a 15-amp motor that delivers an impressive 5,500 rpm of slicing capacity.It already comes with a nice b-l-a-d-e with 60 carbide-tipped teeth, and you also have a dust bag that collects most of the sawdust you produce.

    The design lets you work on wood boards that are up to 3.25 inches thick and 11.75 inches long. The work table offers a lot of room, which can accommodate up to 120 square inches of depth. The workpiece support arms can also extend out to support up to 32 total inches of work material.

    Bevel anywhere from 0 to 45 degrees to the left and miter up to 52 degrees in both directions.  So all in all, you get all the features you need at a very low price. It even comes with a 2-year warranty, and WEN customer support department is quite helpful in assisting with various issues and problems.

    What we liked

    • The handle is soft: Blisters do not occur due to the smooth handle. You can use it with no gloves on your hands.
    • Durable: Features a quality material hence serves one for more extended periods.
    • Light in weight: You can carry the tool from one place to another without much effort.
    • Good design: Yes.
    • Easy to assemble: The parts are easy to fix and use as most of the complex parts are in order.

    What we didn't like

    • It needs a lot of attention when in use: Improper handling leads to its damage.
    • Does not favor the cutting of crown moldings: The device does not support the cutting of all products.

    4. Bosch Power Tools GCM12SD

    Dual-Bevel Sliding Glide,

    Admittedly, the Bosch GCM12SD is quite a pricey model, but then again you really do get your money’s worth. It’s equipped with a robust 15-amp motor that delivers 3,800 rpm, and it comes with a 1-year warranty.

    It can work with lots of different b-l-a-d-e models, and the transparent lower guard for the b-l-a-d-e lets you see the cut line more clearly. The power of this miter saw offers you a horizontal cutting capacity for up to 14 inches, while the vertical capacity is at 6.5 inches. It also lets you work on crown molding measuring up to 6.5 inches.

    The sliding extensions also allow you to work on materials up to 40 inches long.This model is fitted with an innovative glide system that offers a smooth glide to your cuts, wider crosscuts, and improved alignment. Yet it cuts up to 12 inches of workspace because it doesn’t use a regular rail system. Instead, it uses a special fence system that aligns at 90 degrees to your table without having to make any adjustments.

    The fences also use a quick-release one-touch feature for locking and unlocking so you can slide the fence easily into their proper position. For bevel cuts, you can get angles ranging up to 47 degrees to both the left and the right. The dual bevel scale is very easy to read, and the bevel detents are set at 0, 33.9, and 45 degrees on both sides.

    What we liked

    • Less noisy: Produces little noise.
    • Powerful motor: It generates great speed to enhance quality cuts.  
    • Saves on space: Due to its size, it occupies less space.
    • Good dust collection features: Environmental safety is a vital factor. The miter saw has a dust bag for dust collection.
    • It has safety features: Bosch provides blade covers to prevent the user from the spinning blade.

    What we didn't like

    • Requires assemblyYou have to fix the parts on your own, which is hectic.
    • It tends to be heavy: Ferrying it from one place to another is tiresome due to its weight.

    5. DEWALT DWS780 12 Inch

    Double-Bevel Slide Compound  Miter Saw

    This 12-inch miter saw from Chicago Pneumatic is also affordable, yet it comes with features that can match up with more expensive models. It’s equipped with a 15-amp motor that gets the 12-inch b-l-a-d-e moving at 3,800 rpm.

    With this miter saw, you can really make very precise cuts smoothly. It features dual linear slide rails that improve the stability and the smoothness of the cuts. In addition, pressing the trigger also automatically activates the laser guide system so you can cut more accurately.The miter capacity lets you cut through 3.5 by 9.5-inch work pieces at 45 degrees.

    You have miter stops at 0, 15, 22.5, 30, and 45 degrees for quick and easy adjustments. For bevel cuts, you also get a range of up to 45 degrees to the left and right.To get the best results, you will have to replace the b-l-a-d-e straight away.

    That shouldn’t be a problem, since the low cost of the Chicago Pneumatic miter saw means that you should have lots of money left for a high quality 12-inch b-l-a-d-e. With the power of the motor and the convenience of the miter and bevel features, your new b-l-a-d-e should work wonders with your various woodcutting projects.

    What we liked

    • Easy to adjust: You can adjust to any degrees of your choice. 
    • Excellent speed: It has a speed of 3600 RPM hence it is a fast machine.
    • Comfortable handleMobile workers find it easy to move with the device.
    • Contains a dust collection bag: This keeps your workplace clean since dirt, and any other debris is under control.
    • Lasts long: With its tough guards, one is sure of the durability of this product.

    What we didn't like

    • It is expensive: It stands out as the most costly among sliding compound miter saws.
    • Tends to be heavy: Some users find the machine to be heavy.

    Buyer's Guide

    A miter saw is a versatile tool that can be used to perform a wide range woodworking task. Before you make a final decision of buying the right model, it is important to consider some important points. The following tips will help you select the most suitable miter saw.

    The size saw you need

    Basically the blades come in two different sizes a 10 inch and a 12 inch depending on the use, but 10 inch blade is better. Normally, a 10 inch blade is cheaper as compared to a 12 inch this because of it smaller radius this allows it to spin faster using low electricity cost, it also have fewer blades which Is easier to sharpen for smooth cuttings .

    A 12 inch blade comes in handy when you need longer cuts the disadvantages comes in since it needs more power  due to longer cuts or cutting thicker woods ,but despite of that it provides a shaper cuts as compared to a 10 inch blade

    The purpose of the saw

    Different blades are used for different purpose for example when you need simple cuts with specific angles all you need is a compound saw. Compound saw enables you to move right to left this makes cutting easy. Another type of saw is the sliding miter saw this moves in forward and backward direction which enables you to increase the size of the cut so this type of saw is good for deep cuts.

    Does it have a laser?

    It is more advantages if the miter saw you are buying a laser beam technology; it comes handy when cutting it provides a sharp line in form of a red lightray on the surface you cutting which helps you to have a quick and accurate cut.

    YouTube Video Credit WoodWorkers Guild Of America

    Dust collecting ports

    Some miter saw have the dust collecting feature which is connected to the saw to help you have clean workspace. It also helps in removing dust from the machine hence prolonging the machines life.

    Tooth count

    If you want rough cuts you may go with low tooth count but if you want a high quality and smooth finish cut you may go for high tooth count.


    This helps you to identify the amount of space you have to place the miter saw since some saws need space to either move forward or backwards or to rotate in different angles when cutting  places. So, you need different space size depending on the type of miter saw.


    Many accidents take place when woodworkers are working with power tools. If you want to enjoy a safe use, consider a miter saw that is equipped with safety features. You should know that a miter saw can be a dangerous tool to use so it should be equipped with the necessary safety features. You can look for features like fence guard and electric brakes among others that assure you of a safe operation.

    Final Verdict

    As you can see, if you do need a larger b-l-a-d-e for your sliding compound miter saw then you have several excellent options to choose from. Any of these models can make your life a lot easier when you’re working on your woodcutting projects with the best 12-inch miter saw in your workshop, the work gets done faster and better.

    Relevant Resources

    Alvin V.Stone

    I’m a DIY enthusiast and run a woodshop. I created this blog to provide you with reliable information concerning power saws so that you can do your work best. Not only do I provide power saw guide and reviews but also other resources that help you take your projects to a higher level.

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