7 Best Worm Drive Circular Saw Buyer’s Guide 2024

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Are you in need of a good worm drive circular saw to execute your various DIYers project? We’ve conducted some research on various worm drive circular saws with respect to their features that differentiate the best performing saws from other saws.

This guide will help you find the right saw for your next task. Apart from their features, we also examine their sizes and weight, as they can have a huge impact on user-friendliness, as well as other factors that determine what each saw can cut, including speed.

Such as chamfering ability and cutting depth, because these are significant in deciding the level of maneuverability of your device for various projects. Below are the reviews of 7 best worm drive circular saw that can be used to tackle different tasks.

our picks for you

Model Price Weight Editor Rating

SKILSAW SPT77WML-01 15-Amp 7-1/4-Inch Lightweight Worm Drive Circular Saw , Silver

Check Current Price 11.5Ibs 4.7
Bosch 7-1/4-Inch

BOSCH 7-1/4-Inch Worm Drive Circular Saw CSW41, Blue

Check Current Price 15 Ibs 4.6
Makita 5477NB

Makita 5477NB 7-1/4' Hypoid Saw

Check Current Price 1 Ibs 4.7
Skil 5480-01 13

Skil 5480-01 13 Amp 7-1/4-Inch Circular Saw Kit

Check Current Price 11.48 Ibs 4.5
Milwaukee 6391-21

MILWAUKEE'S Circular Saw, 7-1/4 in. Blade, 5800 RPM, Red (6391-21)

Check Current Price 17.6 Ibs 4.2

DEWALT FLEXVOLT 60V MAX* Circular Saw Kit, 7-1/4-Inch, Worm Style, 9.0Ah Battery (DCS577X1)

Check Current Price 10.9 Ibs 4.7
Hitachi C7WDM

Hitachi C7WDM 7 1/4' 15-Amp Worm Drive Circular Saw

Check Current Price 14.7 Ibs 3.9

The Seven Best Worm Drive Circular Saw

1. Skilsaw SPT77WML – Best Worm Drive Saw


SKILSAW SPT77WML-01 15-Amp 7-1/4-Inch Lightweight Worm Drive Circular Saw , Silver

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Skilsaw SPT77WML is a lightest and compact best worm drive circular saw that is ideal for framing, tires, and liners, especially for users with low budgets. The saw is the lightest we’ve tested and weighed just under 11.5 pounds which users enjoyed during long projects as the saw does not require much strength for its operations. Still, the saw seems to be sufficiently balanced to make straight cuts. The 7 1/4 inch blade rotates at 5,300 rpm and offers a 2 3/8 inch cutting depth. This tool is also cost-effective as compared to other tools. In addition, it provides phase resistance of 53 degrees to make a range of cuts, and users have found it incredibly simple to change the cutting angle, with marks every 5 degrees. The bottom guard works extremely well as being a safety tool, and users say that on saws such as the Cuz-D model there were no design problems found. Some users have found that during difficult cuts, the surface will actually bend, which is a serious problem in keeping true to a cutting line. This tool manufacturers offer only a short 1-year warranty on this saw, though users note that if the saw is properly lubricated it will last without any problems for many years.


  • Lightest with the frame design
  • ​Powerful with dual 15-amp
  • ​Quality, rugged durability and consistently
  • ​Suitable for professional construction


  • ​Not suitable heavy tasks
  • Bearings Issues
  • ​Surface Bending At-times
  • 1 year Limited warranty

Our Verdict

As a user, you will enjoy the simplicity of changing the cutting depth due to the integrated measurement device built with this saw.  Skilsaw SPT77WML also uses a cast magnesium surface similar to the one found on the Dewalt saw, this surface is thinner and thus less durable.

SKILSAW SPT77WML-01 15-Amp 7-1/4-Inch Lightweight Worm Drive Circular Saw , Silver
  • Lightest magnesium construction reduces user fatigue for less down time
  • Cut-ready depth of cut system helps with quick, accurate depth measurements
  • 53° bevel allows users to complete a wider variety of cuts
  • 15 Amp of power gives users the power to rip through more lumber in less time

2.  Bosch 7-1/4-Inch – Worm Gear Saw


BOSCH 7-1/4-Inch Worm Drive Circular Saw CSW41, Blue

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If you know how the product of these brands is good, you’ll be sure there won’t be any disappointment in getting their tools. You can use it anytime and anywhere, with a light body and full precision. It’s the best circular tool you can purchase in the market.

Using this saw, you’ll be consistently more competitive. The built-in magnesium helps you to handle less fatigue, making it relatively easy.

On the other hand, it contains a handy handle that allows you to tilt the blade easily. The lower antibody defense properties ease the cutting of small parts.

It comes with a 5300 rpm High-Speed Engine. This also provides ample torque for various applications and uses. And you might say this device is very multifunctional, already.

You can easily turn knives or brushes at the same time. With this saw, you can also use various styles of blades for various and other purposes.

Although, this tool is not sustainable as its cases can split in a short period, so beware. In fact, it isn’t as stable as one would originally expect. It’s a big drop, for the amount of energy it provides.


  • Easy-to-Handle Features
  • Powerful and Versatility
  • Design for unmatched accuracy and durability
  • Easy-to-access metal depth and bevel adjustment levers
  • On-board Multi-Function Wrench


  • No switchable mains power
  • Not Sturdy

Our Verdict

With Bosch 7-1/4-Inch you will get a 100 percent accurate cut on your piece of wood with this tool. Its left mounting blade is built in some way to provide maximum visibility for the cutting line. As an artifact can be sculpted more accurately. You no longer need to think about making your room built irregularly.

BOSCH 7-1/4-Inch Worm Drive Circular Saw CSW41, Blue
  • LIGHTWEIGHT: The Bosch CSW41 Circular Saw provides better comfort and control. The tool’s magnesium construction delivers a...
  • ACCURACY: Featuring a worm drive design, the CSW41 offers increased accuracy and precision. The left side blade design...
  • TORQUE: The saw delivers 5,300 no-load rpm but weights only 13.2 lbs. The powerful 15-amp motor provides torque for a variety...
  • CONVENIENT: The CSW41 features an on-board multi-function wrench for blade and brush changes, lever adjustments and blade...

3.  Makita 5477nb – Cordless Worm Drive Saw


Makita 5477NB 7-1/4' Hypoid Saw

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Makita has shocked the world with incredible quality and durable products. These have enabled them to win many DIYers operators many people prefer to opt-in for their brands. Their dedication to making high-end helical circular saws has to make Makita 5477NB saw people’s preferences. It has a 15 amp motor that produces enough energy with minimal to no problems to cut almost any form of wood. This can reach an extremely high speed of 4,500 rpm which is good enough for a caliber saw.

For greater versatility, the Makita 5477NB combines precision and stability. This can be handled effectively by individuals of different skill qualifications. This Makita model uses a gear system, as opposed to other saws. The hybrid design is ideal for the use of gears with a surface area greater than other versions. It provides more strength and touches the water. As for the style, most other Makita models are basically the same. In short, the style is innovative and ergonomic, mixing high-quality plastic and rubber.

To mitigate vibrations and improve user convenience, the handles are rubberized. The rubber grip is relatively durable and secure, but if used for a long time it wears out easily. Offers a 51.5-grade angular drilling capacity. This ensures that trays and cross-sections can be cut with the saw. The general design of the saw requires the use of parts in metal and plastic to endure long periods of use.


  • Simple for Beginners to use.
  • Easy to configure easily.
  • Engineered for a Range of Applications
  • Well-built and durable
  • Not noisy


  • 1 year limited Warranty
  • Heavy with single hand

Our Verdict

The Makita 5477NB hand saw should be your first consideration if you are looking for the perfect cordless worm drive saw which offers high power with precise cuts. It’s a special saw model that gives you fantastic quality and control over the construction as well as ease of use.

Makita 5477NB 7-1/4" Hypoid Saw
  • Efficient hypoid gears deliver more power and greater surface contact than conventional worm drive gears.
  • Powerful 15 AMP motor for increased productivity.
  • Oil bath technology and sealed gear housing for less maintenance.
  • 0º - 51.5º bevel capacity with positive stops at 45º and 51.5º is ideal for truss and rafter cut-outs.

4.  Skil 5480-01 13 – Best Circular Saw For Contractors


Skil 5480-01 13 Amp 7-1/4-Inch Circular Saw Kit

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Skil 5480-01 13 is a cheap best circular saw for contractors, which runs at about 5,300 rpm. It is user friendly. The maximum depth is about 2.44 and the length is 50. This product is manufactured in China. It is equipped with long-lasting combat bullets which ensure a long usage time.

It was also built to provide accurate results using a two-point line of sight. Moreover, the new model has 20 more feet more than the previous version, this footer lets you remain steady, and the back depth change guarantees accurate cuts. Other features available are the protective shield that prevents issues.


  • Easy to use
  • Mechanism for Extensive Adjustment
  • Invented lower guard Anti Snag
  • Skilled security functionality
  • Strong with 2.3-horsepower engine


  • Made of cheap plastic materials
  • No carrying case

Our Verdict

I will recommend this saw because I know it’s good, but you’re not going to like it just because of others like it. To be frank, I think you should first look at the saw and see what it has to offer, so you can determine if it is a choice that will suit you or not. 

Skil 5480-01 13 Amp 7-1/4-Inch Circular Saw Kit
  • The product is 7-1/4" 13A Circle Saw
  • Easy to use
  • The product is manufactured in China
  • The durable ball bearing motor construction gives the saw a longer life

5.  Milwaukee 6391-21 – 10 Inch Circular Saw


MILWAUKEE'S Circular Saw, 7-1/4 in. Blade, 5800 RPM, Red (6391-21)

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This product is well known and a lot of people have been familiar with this Milwaukee 6391-21 best worm drive circular saw. It’s a powerful and high quality saw that’s why so many people pull it in a torch like a butterfly.

If you’re searching for a saw that won’t exhaust you out in your tree store, then Milwaukee 6391-21 might be at the top of the list. Overall, this saw weighs 10.4 pounds, but don’t be fooled by this weight, as this saw will still give you plenty of energy.

Energy, power-ease, power, control. The electric saw Milwaukee 6391 has plenty to offer. The 15-amp motor will produce a total of 5800 rpm, making cutting the most difficult parts of the lower back, like wet wood, easier.

This saw has a blade fixed to the left side, and you can use the main handle with your right hand. That style of design makes the cutting line, and the other side, more noticeable when cutting and seeing.

When you are looking all day long for reliable output and strength, the battery won’t work well. The 9-foot power cord is great in store for carpenters.

As for the process, it allows a 50-degree rotation which makes the saw suitable for various projects in wood cutting.

There is an exclusive feature that you can find in some mountain ranges of Milwaukee and that will be the purpose of the Tilt-Lok. This feature helps you to change the handle to the position you feel most comfortable with.

The saw has a 7-1/4 blade diameter. This sort of blade combined with this saw helps you to cut the wood more frequently than you have in your lab.

The overall saw architecture is ergonomic. The handle is above all ergonomic because it has a strong grip. This has a total of eight adjustable positions. The rear and front handles have a smooth, padded coating so you’ll feel relaxed and easy to carry when you use it.


  • Easy to use
  • Front and back handles enable easy grip
  • Excellent value for money
  • It comes with a Storage Package
  • Double-isolation building


  • Not cost effective
  • No laser sight

Our Verdict

The Milwaukee 6391-21 saw is user friendly and relaxed. It’s a well-designed circular saw that will last as long as you take care of it, for several years. This is a versatile tool for carpentry projects and may be the perfect option for you.

MILWAUKEE'S Circular Saw, 7-1/4 in. Blade, 5800 RPM, Red (6391-21)
  • Power Tools and Accessories
  • Country of manufacture: China
  • Manufacturer: Milwaukee
  • Pro-duty 7-1/4-inch circular saw

6.  Dewalt DCS577X1 – Heavy Duty Circular Saw


DEWALT FLEXVOLT 60V MAX* Circular Saw Kit, 7-1/4-Inch, Worm Style, 9.0Ah Battery (DCS577X1)

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Dewalt DCS577X1 is a high quality circular cordless saw with a maximum battery power of 60 V and 9.0 Ah. This tool is durable for various plywood, dimensional wood, directed OSB wire, parquet, and hardwood cutting applications. Professionals are happy and pleased consumers of this saw, including construction firms, craftsmen, building developers, and ship owners.

Dewalt DCS577X1 comes with a built-in dust blower. The handle is positioned at the back of the saw for a clear line of sight and is balanced with a left side edge. Both of these enhance the tool for clear-cutting visibility. This allows for lockable blade storage for ease of blade replacement.


  • Strong and Light weighted
  • Built-in powder blower
  • Electronic brake and Engine Brushless
  • Fast delivery of RMPs 5800


  • Sawdust flows from below.
  • Limited visibility for left-handed users.

Our Verdict

DEWALT DCS577X1 is a powerful tool with Max watts output of 2400 W that enables the tool to deliver 5800 rmps. This cordless worm saw is designed with an integral dust blower, 53-degree bevel capacity, and a 9.0Ah battery. It is versatile with easy mobility and usage.

DEWALT FLEXVOLT 60V MAX* Circular Saw Kit, 7-1/4-Inch, Worm Style, 9.0Ah Battery (DCS577X1)
  • DEWALT 7 1/4 circular saw is designed with blade oriented to the left of the motor and the handle positioned at the rear of...
  • The cordless circular saw has an electronic brake that helps stops the blade after the trigger is released
  • The compact circular saw has the bevel capacity of 53-degree with stops at 45 degree and 22.5 degree
  • Durable, high-grade magnesium shoe and an efficient brushless motor for smooth, accurate cuts and long runtime

7.  Hitachi C7WDM – Worm Drive Saw


Hitachi C7WDM 7 1/4' 15-Amp Worm Drive Circular Saw

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This Hitachi saw is a durable and versatile package that is built to last long. It has steel angles and depth adjustment levers that can withstand a lot more than plastic levers, and the entire tool is robust and solid.

It is also sponsored by Hitachi’s five-year warranty, which offers extra peace of mind in case of problems to be protected.

It has a 15 amp engine offering 5,000 rpm and plenty of power for most of the needed cutting work. It is possible to cut a maximum depth of 1 3⁄4 at 45 degrees, and 2 3/8 at 90 degrees.

It also has a convenient non-slip handle and also helps to reduce vibrations.

To some users, this device is bulky, albeit due in large part to the durable materials used in its construction. It is not cheap either, but as the saying goes, you are getting what you’re paying for.


  • Versatile and well-made
  • Steel bevel and level adjustment controls
  • Rubber-coated grips
  • Powerful motor
  • 5 Year Warranty


  • A bit on the heavy side
  • Not Cost effective

Our Verdict

It is the type of device that appeals to all those who love equipment of high quality that they can trust. If you don’t mind paying a little more, this Hitachi screw saw is a choice that should be on your radar, without going to extremes.

Hitachi C7WDM 7 1/4" 15-Amp Worm Drive Circular Saw
  • Hitachi Power Tools has renamed to Metabo HPT. Same great tools, with only a new name.
  • Powerful 15 Amp motor produces 5,000 RPM (no load) forcible power for the toughest cutting jobs
  • Durable worm drive gears for longer life and professional results
  • Steel bevel and depth adjustment levers increase toughness and real world usability

Worm Drive Vs Standard Circular Saw?

There are some variations in the two styles, although both worm drive and standard saw were used by many operators. Here is a little word about both saws.

Circular saws are suitable when the plywood or thinner panels need to be removed. On the other hand, the worm drive is the way to go if you need more strength. Be vigilant as the torque is much higher these saws have a much longer stroke than their circular cousins do. They can produce quite a lot of kickback as such.

Other than that, battery-powered models of electric saws are not usable, as the power and torque specifications far surpass current battery technology.

They also tend to have more strong shelter to handle the nature of the work to which they are intended. Yet in plastic houses, you can find cheaper and less efficient worm drive too. Since the housings are mostly metal, the factories tend to be more accurate and less convenient than circular saws.

Digital worm saws have a wider range, as the blade is mounted 4 to 5 inches in front of the handle. Thanks to this gap it is also easier to monitor your progress across the board. The chainsaws are easier to use because the handles are behind the blade than the side coils, eliminating the need for nice safety cuts.

Lastly, the worm drive appears to be costlier than a standard circular saw due to its high-efficiency motor and high complex worm drive.

Framing Saw Vs Circular Saw?

The Framing saw usually has 24 teeth and is good for various tasks, for example working with rough wood, where speed is highly essential than purity cutting. Circular saw are built with 100 and above teeth to produce a minimal chip finish. Sliming blades have a slender profile to make cutting faster and efficient, with or little waste material.

Although circular saw is most widely use due to it designed to cut various wood. It is made in light-weighted form and it can be used to cut other items with different blades. The cutting position of the tool is based on how motor blade is installed, the circular saw can be left or right. A circular saw usually operates on energy of about 1,200 watts.

Buying Guide


The cutting effect of a circular saw, as with all other forms of electric saws, depends on the power produced by the motor.

Most circular machine-driven saws run on AC power, not on batteries, as the power required to start the engine is often greater than a conventional battery.

Although the actual power you get varies from model to model, on average they mostly have 15A motors that are powerful enough for various applications. So for most enthusiasts and professionals, something with a 15 amp motor should work well enough.

Weight And Mode

When purchasing a good worm saw, both the size and the design must be taken into account, as they will decide the ease of use and handling.

Although circular saws are typically larger than ordinary circular saws, they do differ in size from model to model.

The smaller the saw, the better because it is user-friendly and works comfortably in tight spaces. A good model would have a more ergonomic and comfortable design for operation so that it can be managed comfortably for a long period of time and with minimal hand fatigue.


Since the blade cuts through, it’s an integral part of a circular saw that should never be overlooked.

And the first thing you need to check is the blade Ibs. Some versions come with a blade of 7-1/2 inches. There are also bigger circular saws that will use 8-1/2 or 10-inch blades, however.

Often consider changing the blade function, as the saw blade would also need to be modified. Models that have the simplest mechanisms for blade replacement that do not require special tools are the best because they allow you to easily pass the time.


For smooth and accurate cutting, you must maintain clear cut visibility. One of the most important determinants of cutting line visibility is sawed architecture.

The saws on the left usually give the best view of mowing. Nonetheless, thorough research before purchasing and comparing various models will allow you to select the saw that offers the best visibility on the cutting line.

Cutting Depth

One of the important features to check is the maximum cutting depth for a circular saw, as it will decide if the purchased saw will be suitable for your projects.

In terms of cut distance, the cut distance will be determined by the thickness of the blade. 10-inch saws have been sliced deeper.

If you use your saw to cut thicker materials, you will need a slightly deeper cut to a faster cut. When the saw is 90 degrees and the angled (45 degrees) make sure you test the correct cut distance. 

Final Words

A number of projects involve the use of the best worm drive circular saw. When choosing the right one for the project, there are plenty of different things to consider.

Many circular saws cut through several fabrics. There can be workstations, concrete, plastic, and obviously, wood. It is one of the most widely used instruments in the wood industry. Check Hitachi C7WDM if you are looking for a saw to create something new and resist complex details. Hitachi C7WDM has the best features compared to any other aforementioned circular saw.

If you’re looking for a good saw around the house for projects, you can go for any of the saws on the list. All of them make precise cuts; some through the use of light and lasers, which can eventually make the job simpler and quicker.