Best 4 1/2 Circular Saw

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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 are a class of their own with top features. They are compact and multifunctional. Moreover, getting the best compact circular saw for your project can be challenging.

We have compiled in this article the best 4½-inch circular saws you can ever desire. I also have answers to questions related to the mini circular saw. 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

The Rockwell circular saw has a compact design, and it works well like other full-size circular saws. And with lesser numbers of blade teeth, it performs quick cuts. In addition to these quick cuts, it has a very smooth movement. The saw’s smooth movement is only made possible, thanks to the lightweight of the saw and the rear positioning of its motor, whose weight can be controlled or handle with the palm of your hand.  

What of the availability of the gripping area, which allows you to handle and use it for a long period, unlike a full-size traditional saw? Or its tiny blades that reduce the motor strain and improve work efficiency? Or the presence of a visible adjustable lever and spindle lock button that aids the adjustment or swift changing of cut with ease? All these and more are sophisticated features the Rockwell Circular Saw Blade avails.

But do you know its merits are not limited to these? Even when making overhead cuts or cuts in difficult terrains, the positioning of the blade to the left makes you see what you are cutting and make more accurate cuts. Suffice to say; this saw also has a dust port that removes dirt and debris as you cut wood; hence you have an improved visibility rate while working.

What more can we say? It worth all the hype, but don’t be tempted to make cuts on more than 2 inches of lumber wood or tiny metal sheets. You could also learn more from the accompanying buyer guide.

Key Features:

  • Bevel adjustment lever.
  • 24-teeth TCT blade.
  • Vacuum adapter.
  • Compact to handle
  • 3500 rpm speed
Key specialtiesValues
Saw weight5 pounds
Saw dimension18.2 x 4.2 x 6.9 inches
Blade speed3500 rpm
Best for cuttingWood, Aluminium,Plastic,Steel

2. Tacklife Multipurpose 4½-inch Circular Saw

 When you come across this kind of circular saw, purchase one and do not let that opportunity slide. Are you wondering why? One is the availability of a metallic handle coupled with laser design. The handle helps you cut wood or soft metals for a long time with little or no fatigue, while, making very stable cuts as you can have a strong clamping force. Not only that, the laser design assist in making convenient cuts with a high level of precision line cutting.

What about the ease in assembling and disassembling the circular saw without the aid of any auxiliary tool, thanks to its rotating handle.  Or what about his ergonomic design that features a double safety switch, proper positioning of the motor, and a slip grip. These features ensures safe cutting job of the machine and prevent accidental machine opening also, because of the presence of the double safety switch. Also the proper motor positioning enhances a stable operation. While the slim grip also minimizes fatigue, especially when performing a cutting operation with just a hand.  

 Similar to the Rockwell circular saw, you can also see the cut-line very clearly, owing to the left-side positioning of the blade. To ensure a great cut also, it cut in-depth to around 1-11/16 inches and it has a parallel guide that is attached to ensure easy, quick, and straight precise cut.

What more can we say, apart from the manual guide, key, metal handle, and parallel guide, it also has a motor and six blades which perform operation like a full size circular saw, because it runs at 3500 pm. Though, don’t make the superb features overwhelm you to use them for big timber cuts, as it is only suitable for soft metal, 2 inches wood, and tiles cut only.

Key features:

  • Laser guide.
  • Copper motor.
  • Firm metallic handle.
  • Vacuum adapter.
  • Multifunctional blades.
Key specialtiesValues
Product dimension16.5 x 7.5 x 4.7 inches
Product weight8.27 pounds
Used for cuttingWood, metal, plastic, and tiles
Speed3500 rpm
Maximum cutting angle90°

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.

The whole packet contains an Allen key, parallel guide, motor and blade. Permit me to say, it is very easy to use, especially for people who have no experience using circular saws. For instance, you can change the blade easily by using Allen keys. Its cutting technology is arguably second to none, thanks to the fabricating materials/tools.

You can also operate it with one hand, as it is portable and has a lightweight. Its 4.4 LBS light design also assist in making cuts with high precision. And just like other saws mention afore time, the left-sided positioning of the blade, paves the way for clear visibility of cuts.

Key features:

  • Vacuum adapter.
  • Allen key.
  • 24-teeth carbide-tipped blade.
  • Parallel guide.
  • Firm handle.
Key specialtiesValues
Product dimension15.08 x 4.17 x 5.79 inches
Product weight4.4 pounds
Used for cuttingMajorly wood
Speed3500 rpm

4. Dewalt 4½- inch Circular Saw kit

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.

Key features:

  • Onboard dust port.
  • Bevel gear design.
  • Toolbag.
  • 24-teeth sharp blade.
Key specialtiesValues
Product weight11.2 pounds
Used for cuttingWood
Product dimension20.44 x 12.38 x 6.19 inches
Power sourceBattery

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.

Key features:

  • Dust port adaptor.
  • Rafter hook.
  • Bevel adjustment lever.
  • Removable auxiliary handle.
Key specialtiesValues
Product dimension17.88 x 5.13 x 6.69 inches
Product weight6.6 pounds
Used for cuttingWoods
Power sourceBatteries

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.

Key features:

  • Beveladjustmentlever.
  • Battery protection circuit.
  • Comfortable handle.
  • Versatile blades for different materials
  • Cordless saw.
Key specialtiesValues
Product dimension16.14 x 4.72 x 6.3 inches
Product weight4.62
Used for cuttingWood, plastic, metal, and tiles
Power sourceBattery

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.

We also have reviewed some the best circular saw blade for wood

   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.

3. Portability

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.

Related Article:

Check the Best 7 1/4 inch circular saw blade

Best 10 1/4 inch circular saw

Best 6 1/2 inch circular saw blade

Last Updated on April 11, 2021 by John G. Anderson

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