A circular saw is a must-have for any woodworker or carpenter. However, a worm drive circular saw is a must-have for any serious woodworker or carpenter. The sheer amount of power you get from a circular worm drive allows you to handle more demanding jobs.
The problem is worm drive circular saws don’t come cheap. Thus purchasing one is an investment. And to enjoy all the benefits of a worm drive saw you need to pick the right one.
Figuring out which is the best worm drive circular saw is easier said than done. There are a ton of options available in the market. And in this article, we will be reviewing our top 5 best worm drive circular saws.
Also we will be discussing what you should consider when shopping for a worm drive circular saw. For our number one spot, we selected the Skilsaw SPT77WML-01. The latter is lightweight, powerful and has fast blade speed.
It is followed closely by the SKILSAW SPT70V-11Super Sawsquatch. The latter is for people looking to handle more demanding tasks. All the other saws on our lists are worth checking out, though.
Today's 5 best worm drive circular saw Reviews
SKILSAW SPT77WML Lightweight Worm Drive Circular Saw
One noticeable disadvantage of most circular worm drive saws is that they tend to be heavy. However, this is not the case with the Skilsaw SPT77WML-01 circular saw. This is a considerably lightweight option weighing about 11.6 pounds.
For such a lightweight saw, you may think it is not powerful. However, contrary to this, it is a pretty powerful circular saw. A 15 amp motor powers it. The latter is capable of a no-load blade speed of up to 5300 RPM.
At 90 degrees, it has a maximum cut capacity of 2-⅜ inches. You also get a 53 degrees bevel capacity with positive bevels at 0 and 45 degrees. One of the things that we loved about this saw is the on-tool multifunction wrench.
This wrench makes changing the blade very easy. Another thing we loved is the use of a unique copper wiring for the motor. This is used to reduce overheating of the motor, especially when using for lengthy periods of time.
What we liked
Things we didn't like
This is the best portable circular saw in its class. It offers plenty of power for more demanding tasks. Also, it is safe to use with a number of safety features such as the ant-snag lower guard.
SKILSAW SPT70V-11Super Sawsquatch 16-5/16" Worm Drive Circular Saw
When you want to cut 6-inch beams in a single pass, then consider purchasing the SKILSAW SPT70V-11 super sawsquatch. The latter is one of the best worm drive saws from Skilsaw.
One of the best things about this scope is cutting capacity. At 90 degrees, you get a cutting capacity of 6-¼ inches. At 45 degrees, you get a cutting capacity of 4-5/16 inches. With such an impressive cut capacity, it can handle cutting large pieces of lumber.
The main reason why this saw can offer such an impressive cut capacity is its motor and blade size. The saw comes with an impressive 16-5/16 inch blade. A 15 amp motor powers this blade.
Given its massive blade, this isn’t a small saw. However, Skillsaw managed to achieve a lightweight design by using magnesium.
What we liked
Things we didn't like
This is a big and bulky saw; it is also powerful. For the most demanding tasks, this is the saw to get. While it is not lightweight, you get better performance than any of the other lightweight options available.
Bosch Worm Drive Circular Saw CSW41
The Bosch worm drive circular saw is one of the most lightweight on the market. Weighing at around 13 pounds, it is very well balanced as well. This has been achieved by shortening the motor and housing units by up to ⅜ inches.
Similar to most of the other options on our list, this one uses a 15 amp motor. The motor is capable of up to 5300 RPM. This is the kind of power you would expect from a good quality circular worm drive saw.
We loved the left-sided blade on this saw. With the blade positioned on the left side, your cutting becomes visible. There is also an anti-snag feature built-in that makes it easy to cut thinner pieces of wood with ease.
For reducing wear when using it for demanding tasks, it has a magnesium shoe. There is also a multifunction blade wrench that allows for easy changing of the blades.
What we liked
Things we didn't like
For anyone looking for a lightweight worm drive circular saw that can get the job done, this is a saw we recommend. It is lightweight and has numerous features that you will find useful.
DEWALT DCS577X1 FLEXVOLT 60V Worm Style Saw Kit
From one portable worm drive saw to another in the form of the Dewalt DC S577X1 Flexvolt saw kit. This is a cordless circular worm drive saw, which makes a good case for itself in a market flooded with corded models.
The first thing we noticed and loved about this saw was the ergonomics. The 9.0 AH battery is quite powerful. It is placed in a position that makes the saw feel very well balanced. Included is a 7.5-inch circular saw blade.
Another thing that we were excited about was the left blade orientation. This provides a great line of sight. More importantly, the saw offers up to 2400 watts of power. The included magnesium shoe has markings that are easy to read.
The saw is capable of beveling up to 53 degrees. On top of this, it has positive stops at 45 degrees and 22.5 degrees, which is typical for such a saw. The integrated dust blower helps clear your line of sight.
What we liked
Things we didn't like
For a cordless circular saw, this is a pretty impressive model. It offers plenty of power and is portable meaning you can use it in different projects with ease. It is an excellent alternative to a heavy framing saw.
What is a worm drive saw?
So what exactly is a worm drive saw? Well, for starters, circular saws are generally categorized based on the configuration of their motor. In a worm drive saw the motor is positioned on the left side of the blade
From this position, it uses a threaded worm drive to spin the blade. This kind of position delivers a slower RPM but a high torque.
Cordless models are not true worm drive saws !
Worm drive saws are typically corded. There are some cordless options available, but most are not truly worm drive saws. Worm drive saws branded as cordless usually use a direct drive motor.
As such, the motor is still positioned behind the blade. Nonetheless, there have been some advancements in the cordless worm drive saw the segment. The Skilsaw TrueHVL is one of the few true worm drive saws that use worm drive gears. It is considered the best cordless circular worm drive saw.
Worm Drive Vs Hypoid vs Sidewinder Circular Saws : which is right for you ?
Hypoid, sidewinder, and worm drive saws are the most common types of circular saws in the market. Each one has its pros and cons. This begs the question, which is right for you.
The motor in both the hypoid and worm drive saw is positioned at the right angle of the blade and is positioned at the back of the saw. In a sidewinder circular saw, the motor is placed in the same position as the blade and is usually connected.
Typically, hypoid and worm drive saws are large and bulky. Sidewinder saws, on the other hand, are lightweight and compact. When it comes to the position of the blade in both the hypoid and worm drive its located on the left side.
For sidewinder saws, the blade is located on the right side. It is thus harder to see where you are cutting with a sidewinder saw than with a worm drive and hypoid saw. This is especially if you are right-handed.
Hypoid and worm drive saws have slower spinning blades and more torque. Sidewinder saws have less torque and faster spinning blades. For heavy-duty works, go for a worm drive or hypoid saw.
For light to medium tasks, consider a sidewinder circular saw.
What to look for when buying a worm drive saw!
Due to them being a bit costlier than standard sidewinder circular saw, you need to put extra attention when searching for a worm drive saw. There are some things you should consider, these are;
The hallmark of worm drive saws is their torque. They offer more torque at the expense of blade spinning speed. Thus, they are designed for handling more demanding tasks. That being the case, the worm drive saw you pick should be powerful enough.
A 15 amp motor is standard for the best worm drive saws. Blade spinning speed is not a factor here, though. Some of the most powerful worm drive saws have low blade spinning speeds.
Weight and size
Generally speaking, worm drive saws are usually large and bulky. However, their weights vary. If you are looking to move around with your saw, a lightweight option will be ideal.
However, it is important to note that some of the lightweight models do not offer as much power as their heavier counterparts. This is something to keep in mind if portability is essential to you.
The blade has a big impact on the performance of a worm drive saw or any saw. A larger blade will cause a saw to be heavier. On the flip side, you get a higher maximum cut depth with a larger blade.
When it comes to blades, it is essential to consider how easy it is to replace the blade. You may be forced to change your saws blade to cut a different material other than timber.
Due to them being bigger and heavier, worm drive saws need to have an ergonomic design. The handle, for example, needs to offer a good grip. Also, the positioning of the components needs to be done in a way that enhances balance.
A balanced saw will be easier to use and cause less fatigue. Thus you need a model that you can operate for longer periods of time.
Cutting depth and bevel adjustment
Worm drive circular saws can also be used to make bevel cuts. In this regard, the blades of these saws can be tilted at an angle. Depending on the kind of bevel cuts, you want to make check the bevel angles that a saw can handle.
Cutting depth is how deep the saw can cut in a single pass. This is important if you are cutting thick and large pieces of wood. A higher cutting depth means you are able to slice more pieces of wood.
The saw’s baseplate has an impact on its accuracy. Therefore, it is another important feature to consider. Worm Drive baseplates are typically made from steel, aluminum, or magnesium.
For the best result, go for a magnesium base plate. Magnesium is strong and light, and unlike steel and aluminum does not crack or bend under pressure. Steel base plates are the worst as they are usually heavy and are also the cheapest.
While worm drive saws tend to be pricier than sidewinder circular saws, they still do come in different price options. Pick the right saw based on your budget. It is, however, worth noting that pricey options tend to be more powerful.
There are many different circular worm drive saws out there. Finding the right one for you is not as difficult as it may seem at first, though. With the four we have reviewed above, you will not go wrong. Ultimately, the best worm drive circular saw will depend on your needs.
Last update on 2021-07-30 / Affiliate links / Images from Amazon Product Advertising API