Working on small projects as a DIYer or woodworker require tools that are compact, portable, and manoeuvrable. These tools increase project speed, excellence and professionalism.
Mini circular saws have the same functionality and versatility as normal circular saws. They are designed in compact forms with major features similar to that of normal circular saws. They can be held with one hand during usage. They allow easy manoeuvrability, and versatility while working on fast projects. Interestingly, they can be stored in small storage spaces.
Among mini circular saws, 4½-inch circular saws is a class of its own with top features. They are compact and multifunctional. Moreover, to get the best 4½-inch circular saw for your project, can be challenging and frustrating.
I have compiled in this article the best 4½-inch circular saws you can ever desire. I also have answers to questions related to 4½-inch circular saws. Sit back and keep your mind relaxed as we explore together.
Are you ready? Let’s dig things out!
6 Best 4½-inch Circular Saws
1. Rockwell Portable Circular Saw
Best overall 4½-inch circular saw, best on wood, high maneuverability, corded-electric power source, ergonomic circular saw.
Rockwell portable circular saw comes with a high-surpassing speed. It operates with a speed of 3500 rpm at 5-amp. Its kerf is smaller than half the density of large size circular saw blades. Its tinier blade reduces its motor strain and control effort.
It has a size of 18.2 x 4.2 x 6.9 inches for more portability and maneuverability. Not just that, it has a bevel adjustment lever that allows you to change the cut level from 0-45°. Moreover, it has a corded-electric power source.
The spindle lock button allows you to easily change the blade to another 4½-inch saw blade whenever it is blunt. Moreover, this saw has exceptional blade visibility. The saw blade was built on the left side of the saw to enable accurate visibility while working. Also, it has a perfect grip handle that enhances comfort and balance while handling it.
Rockwell portable circular saw comes with a manual, vacuum adapter, blade key, and 24-teeth TCT blade. It is perfect for cutting 2 x 4s, plywood, molding, and a lot more.
- Bevel adjustment lever.
- 24-teeth TCT blade.
- Vacuum adapter.
- Compact to handle
- 3500 rpm speed
|Saw weight||5 pounds|
|Saw dimension||18.2 x 4.2 x 6.9 inches|
|Blade speed||3500 rpm|
|Best for cutting||Wood|
2. Tacklife Multipurpose 4½-inch Circular Saw
Most versatile 4½-inch circular saw, metal, plastic, and tile cuts.
I bring to you a multipurpose circular saw ideal for different materials. It comes with 6saw blades. 2 x 24T TCT for cutting woods, 2 x 60T HSS for cutting soft metals, and 2diamond blades for cutting tiles. It comes with a 5.8 Amp motor and performs at a speed of 3,500 rpm.
Tacklife 4 ½-inch circular saw is designed with a bevel adjustment lever that controls cut at both 45° and 90°. Besides, it has a maximum cut depth of 1-11/16-inches at 90 degrees for an excellent outcome. Also, its blade is fixed on the left side of the saw for maximum visibility while cutting. Besides, it comes with a parallel guide that enables straight and accurate cuts.
More so, the saw comes with a firm metallic handle. It enhances ease-in-usage and reduces hand fatigue during usage. Not just that, you also have a manual that guides you.
To ensure the safety of the user, the saw only operates when you press the on/off switch and safety switch simultaneously. Besides, it has a cord-electric power source for maximum effectiveness.
- Laser guide.
- Copper motor.
- Firm metallic handle.
- Vacuum adapter.
- Multifunctional blades.
|Product dimension||16.5 x 7.5 x 4.7 inches|
|Product weight||8.27 pounds|
|Used for cutting||Wood, metal, plastic, and tiles|
|Maximum cutting angle||90°|
3. Worx 4½-inch Circular Saw
Known for its lightweight structure, portable, high-speed saw.
I call this the small but mighty saw. It is best known for its manoeuvrability and portability. It is compact and powerful. It is half the weight of a large size circular saw with a firm grip handle. This increases its efficiency. Also, it has a tinier blade that reduces motor strain hence increases the tool’s lifespan.
It has a bevel adjustment lever that makes it easy to cut from 0 to 45°. Besides, it is perfect for cutting 2 x 4s accurately on a sole pass. Its perfect 24-teeth carbide-tipped blade makes this a possibility.
The circular saw is multifunctional. It is designed for wood cutting. But yet, you can change its blade to a plastic, tile, or metal cutting blade. It is a versatile tool for both woodworkers and DIYers. The blade rotates at a velocity of 3500 rpm. It makes an in-depth cut up to 1 – 11/16 inches. Interestingly, the saw blade is on the left side of the saw for maximum visibility.
- Vacuum adapter.
- Allen key.
- 24-teeth carbide-tipped blade.
- Parallel guide.
- Firm handle.
|Product dimension||15.08 x 4.17 x 5.79 inches|
|Product weight||4.4 pounds|
|Used for cutting||Majorly wood|
4. Dewalt 4½- inch Circular Saw kit
Best for rip-cuts, dust port, rafter hook, high-maneuverability circular saw.
The Dewalt brand is known for long-lasting products. The Dewalt 4½-inch circular saw is not an exception.
Do you desire an accurate rip-cut on your OSB, plywoods, and a lot more? This circular saw is a perfect choice for you. Its portable design makes it simple to handle and maneuver. Moreover, it comes with a firm grip handle and a removable auxiliary handle.
The saw has a dimension of 20.44 x 12.38 x 6.19 inches. Interestingly, it comes with a 24-teeth blade and bevel gear design. It easily cuts 2 x 4 lumber exceptionally at 90°. Not just that, it’s designed with a rip fence that makes rip-cuts on woods accurate and excellent.
The saw can cut 369 linear feet of ¾-inch OSB. Not just that, it has an onboard dust port that makes woodcuts perfect.
With the blade key storage, you can easily change the saw blade whenever it is blunt or dull. Besides, it has a tool bag for keeping the saw when not in use. It prevents the blade from rusting.
Moreover, it comes with a 20volts 5.0 Ah battery and a charger for its operation. Besides, it is a bit heavy to handle due to its weight.
- Onboard dust port.
- Bevel gear design.
- 24-teeth sharp blade.
|Product weight||11.2 pounds|
|Used for cutting||Wood|
|Product dimension||20.44 x 12.38 x 6.19 inches|
5. Dewalt Easy-to-use 4½-inch Circular Saw
The tool only, best on wood, dust port, 20 volts, wood cutting circular saw.
Dewalt’s easy-to-use 4 ½-inch circular saw comes with a dimension of 17.88 x 5.13 x 6.99 inches for maximum output. Also, it has a voltage of 20 volts for speed and par productivity.
The saw comes with a 24-teeth blade for cutting 2 x 4 wood at 90 degrees exceptionally. It can slash up to 369 linear feet of ¾-inch OSB. Besides, it has a blade key storage that makes it easy to change the blade whenever it is blunt or dull. More so, it features an onboard dust port that prevents dust and other harmful material.
The circular saw has a firm grip handle and a removable auxiliary handle for ease in handling. This also reduces hand fatigue while working.
Also, it has a rip fence that enables a perfect rip-cut on your woodworks.
But yet, it has a battery-enabled power source. Therefore, batteries are required.
- Dust port adaptor.
- Rafter hook.
- Bevel adjustment lever.
- Removable auxiliary handle.
|Product dimension||17.88 x 5.13 x 6.69 inches|
|Product weight||6.6 pounds|
|Used for cutting||Woods|
6. EnerTwist Cordless Multifunction 4½-inch Circular Saw
24-teeth carbide-tipped blade, ergonomic, best for woods, metals, and plastic.
Enertwist cordless multifunction 4 ½-inch circular saw is half the weight of a regular large size circular saw. Its lightweight gives it high portability and maneuverability. It operates at a speed of 3,500 rpm for cutting different materials.
It has a bevel adjustment lever that controls cut between 45° to 90°. It makes an in-depth cut of 1-11/16″ at 90 degrees. Also, it makes an in-depth cut of 1-⅛” at 45 degrees. The saw comes with a laser and parallel guide. This enables a straight and accurate cut on the material.
It comes with a safety switch that enables maximum safety of the user. It has a comfortable handle grip that enhances balance and control while working. The saw blade is fixed on the left side of the saw for maximum visibility while working. Also, it has a dust port that stores waste material and maintains a clean environment.
Its cordless feature gives it an advantage over other circular saws. You can freely work anywhere at any angle without the constraint of a cord. Also, it has a vacuum adapter and Allen key for maximum project output.
Lithium-Ion batteries are required. Though, the batteries work for long hours. It has a battery protection circuit that prevents over-charging and overheating.
- Battery protection circuit.
- Comfortable handle.
- Versatile blades for different materials
- Cordless saw.
|Product dimension||16.14 x 4.72 x 6.3 inches|
|Used for cutting||Wood, plastic, metal, and tiles|
To know the best product isn’t equal to purchasing the best. You have to be guided, to know what to look out for before making a purchase.
I have compiled explicitly the factors to look out for before buying a 4 ½-inch circular saw.
You will love this!
Factors To Consider Before Buying A 4½-inch Circular Saw
A compact circular saw operates with a guaranty of 5 to 10 years of excellent service. It will be, with a perfect circular saw that best fit your project.
What should you look out for before buying a 4 ½-inch circular saw?
1. Blade Size
Circular saw blades are in two groups; large sizes and small sizes. The large sizes comprise of the 6 ½, 7¼, 7½, 8¼, and 8½-inches saws. The 3½ 4¼ and 4½-inch circular saws fall under the small size circular saw. The functionality of each size differs from one another. Moreover, the blade kerf of small size circular saws are smaller than that of the large size. Also, the thickness of the blade differs.
Therefore, if you have a project that falls under the functionality of a 4½-inch circular saw, check and confirm the blade size before purchase.
As stated earlier, 4½-inch circular saws are for cutting light materials. It can cut; plywoods, ½-inch lumbers, plastics, soft metals, and tiles. They require less effort and less motor strain.
2. Power Source
Circular saws come with different power sources. Some have electricity as their power source. Some have a Lithium-Ion battery as their power source.
Circular saws that require batteries for their operation needs consistent charging to function. Corded-electric circular saws need an electricity connection to function.
This is a component to consider. Since you are cutting a light material, you don’t need a heavy gadget.
These questions should be answered before purchasing your saw:
Does the saw has the best weight for your project? Does it have a comfortable handle? Is its visibility perfect for your project?
A lightweight compact circular saw can go a long way in excellence and accuracy. Also, having a comfortable handle reduces tiredness in the hand while working. Therefore, consider these factors before purchasing a circular saw.
4. Depth of Cut
The maximum in-depth cut varies from one saw to another. Some saws make an in-depth cut of 1-11/16″ at 90°. The material and the project type are a determinant of the kind of saw to purchase.
5. Special Features
Circular saws are used for cutting woods, metals, plastics, tiles, and a lot more. But yet, other features enable perfect and accurate cut based on your desire. Some saws come with; dust port, vacuum adapter, bevel adjustment lever, and a lot. Look out for saws that have features that can increase the accuracy of your cut.
Frequently Asked Questions
- Can a mini circular saw cut a 2 x 4?
Yes, it can. Every saw whose weight is half that of a 7½-inch blade can cut a 2 x 4. 2 x 4s are lightweight materials that need less effort to cut. The mini circular saw has less blade thickness and kerf as compared to that of a 7½-inch. It makes it need minimal action and motor strain to cut materials.
- What is the best mini circular saw?
Mini circular saws differ in speed, manoeuvrability, accuracy, and a lot more. Nevertheless, the best mini circular saw is the Rockwell Portable Circular Saw.
Any other mini circular saw can have high speed or excellent cut. But yet, its portability and manoeuvrability is a factor that exempts this saw. It’s a perfect fit for any woodworker or DIYer.
- What is a mini circular saw used for?
It is used to cut light materials. Materials like plywood, ½-inch lumber, soft metals, plastic, tiles, and a lot. It is made with a laser and parallel guide that ensures the cuts are straight and accurate.
Last Updated on March 5, 2021 by John G. Anderson