POPOMAN MTW80B Cordless Circular Saw, 4.5-Inch

Last updated date: May 17, 2021

DWYM Score

9.5

POPOMAN MTW80B Cordless Circular Saw, 4.5-Inch

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We looked at the top Circular Saws and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best Circular Saw you should buy.

Update as May 17, 2021:
Checkout The Best Circular Saw for a detailed review of all the top circular saws.

Overall Take

This circular saw uses a universal battery system that allows homeowners and professionals to work without the worry of a cord getting in the way. Since the saw weighs just 4.8 pounds, it's highly portable. Users will love the ergonomic design, as well as the built-in safety switch.


In our analysis of 26 expert reviews, the POPOMAN MTW80B Cordless Circular Saw, 4.5-Inch placed 2nd when we looked at the top 14 products in the category. For the full ranking, see below.

From The Manufacturer

BATTERY REPLACEABLE. The Battery of this Cordless Circular Saw is compatible with all TECCPO and POPOMAN batteries. If you need to order a new 2.0Ah battery,you can search ASIN:B08DJ5WWZ8. Cordless | Universal Battery System. Cordless - highly mobile, breaking the limitations that traditional circular saws must work in a friendly environment; 2.0Ah (Li-ion)battery and 2A fast charger complete charge in 1h; Cordless circular saws with excellent maneuverability and portability, best for people working on the go and in off-grid environments; POPOMAN Circular Saw Battery Equipment is common to all cordless power tools of the POPOMAN brand. Powerful | Free 2 x Saw Blades. Features a 2,0A battery to offer great power for fast cutting. The mini circular saw running at 3500rpm for easy cutting of wood, soft metal, plastic, gypsum board, PVC pipe. Come with 2 blades: 1x24T TCT(115mm) for wood cuts/ 1x24T HSS(115mm) for wood and soft metal cuts. With the provided auxiliary tools, you can install and remove the blade safely and quickly. SAFETY | Ergonomic Design. The safety switch design and blade guard mostly reduce accidents in operation, promises a safer cutting job; The weight of the whole machine is only 4.8lb, and a reasonable weight brings good operability; The battery postposition separates the front and rear gravity, make the cutting more stable; Optimized ergonomic slim grip provides ease and less fatigue to one-handed operation. Precise | Laser and Parallel Guide. The laser guide ensures a professional and precise cutting line, convenient for cutting; The parallel guide enables exact cuts along a workpiece edge and cutting strips of the same dimension; The 9.5” extended metal base plate improves the stability of the saw in cutting process, avoiding accidental curved cuts. Adjustable | 90°and 0-45°⦫Cutting. The angle adjustment device meet demand of various angle cutting. The adjustable depth knob allows cutting depth up to 1-11/16”(42.9mm) at 90°, and cutting depth up to 1-3/8”(34.9mm) at 45°. You can freely adjust the cutting angle. The Left-sided blade design helps you to clearly see the cutting line.

Expert Reviews

User Summarized Score

8.8
692 user reviews

What experts liked

What experts didn't like

An Overview On Circular Saws

Circular saws are one of the most popular power tools out there, and having one is an absolute must for any DIYer or craftsperson. Circular saws come in a number of styles and configurations. One of the first considerations when choosing a circular saw is whether you want a corded or cordless model.

Cordless models are generally smaller and provide the convenience of transporting the saw someplace else, or operating in spaces where extension cords are unavailable or unsafe. However, the batteries on cordless saws drain quickly when cutting tougher or thicker material. Corded saws are generally slightly larger and can provide more cutting power for longer periods of time.

The other major determining factor in circular saws is blade size. Along with corded or cordless designations, most circular saws are referred to by the specs of their cutting edges. The most common blade size is 7  1/4 inches. Blade size determines the cutting depth of the saw, or what thickness of material it’s capable of cutting through in one go. Saw manufacturers will often include straight-down cutting depth in a circular saw’s specifications, and sometimes also 45-degree cutting depth.

Circular saws also vary by type of motor. Sidewinder circular saws are the most common, in which the motor is aligned along the same axis as the blade. These versatile tools are suited to most applications. Worm drive saws have the motor positioned at a right angle to the blade and use gears to increase the torque transferred to the blade. These powerful devices are ideal for heavy-duty jobs, but they are also heavier.

Regardless of the type of saw you choose, you should verify that you know how to use it safely before getting started. A good way to accomplish this is by spending some time with the instruction manual before you do anything else.

Other considerations with circular saws include shoe material, guides and bevel abilities. The shoe is the foot plate that rests on the work surface, and it can be made from a variety of materials, including aluminum, steel and magnesium. When considering shoe materials, it’s important to balance durability and weight. Shoes can also incorporate guides for measuring and aligning cuts.

Finally, a saw’s bevel abilities refer to the angles at which it can cut. If you work on a number of complicated projects that might require more than a few standard angles, you should seek a circular saw with enhanced capabilities.

The Circular Saw Buying Guide

  • Consider whether your planned jobs will require angled or beveled cuts. Circular saws with bevel capabilities often have “stops” at specific angles to aid in making accurate bevel cuts.
  • The most common stops are 45 degrees and 22 1/2 degrees.
  • Blade material is a crucial factor in determining what the circular saw can cut and how quickly the blade will dull.
  • Blade types include steel, high-speed steel, carbide-tipped, tile-cutting and masonry blades.
  • Ergonomics are important when comparing circular saws. The various knobs, handles and other surfaces should be suited to the size of your hand and be comfortable to grip and operate.
  • Be sure to buy safety gear like goggles, work gloves and a dust mask when you order your circular saw. You should use these, along with long pants, long sleeves and steel-toed shoes, while you work with power tools.