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The Best 20v Circular Saw – Top Picks & Review

Have you ever started a DIY project, only to find your saw just isn’t up to the job? A powerful saw makes all the difference!

Finding the right 20v Circular Saw can be challenging. There are tons of choices, and figuring out which one is best for you can be confusing. Many people struggle with battery life, power, and finding a saw that’s both easy to use and durable.

This blog post will help you navigate the world of 20v circular saws. We’ll break down the key features you need to consider. You’ll learn how to choose a saw that fits your budget and your projects. You’ll also discover tips for getting the most out of your 20v circular saw.

Let’s dive into the details and find the perfect 20v circular saw for your next project! Read on to discover your ideal tool.

Our Top 5 20v Circular Saw Recommendations at a Glance

Top 5 20v Circular Saw Detailed Reviews

1. Circular Saw

Circular Saw, 5.8A 4-1/2" Circular Saw w/Laser, Metal Auxiliary Handle, 6 Saw Blades (4½", 4¾"), Cutting Depth 1-11/16" (90°), 1-3/8" (45°), Ideal for Wood, Soft Metal, Plastic, Tile - MCS01A

Rating: 9.0/10

The MCS01A Circular Saw is a powerful and versatile tool. It’s great for various cutting jobs around the house or workshop. This 5.8 amp saw boasts a 4-1/2″ blade, a built-in laser guide, and a metal auxiliary handle for better control. It comes with six saw blades, including sizes for wood, soft metal, plastic, and even tile. The cutting depth is impressive, reaching 1-11/16″ at 90 degrees and 1-3/8″ at 45 degrees.

What We Like:

  • The laser guide makes precise cuts easy.
  • The metal auxiliary handle improves control and reduces vibration.
  • It cuts through wood, soft metal, plastic, and tile.
  • The multiple included blades offer versatility.
  • The saw is relatively lightweight and easy to handle.
  • It offers a good cutting depth for most projects.

What Could Be Improved:

  • The laser’s brightness could be improved in bright sunlight.
  • Some users might find the dust collection inadequate.
  • A carrying case would be a useful addition.

The MCS01A Circular Saw is a solid choice for DIY enthusiasts and professionals alike. Its features and performance make it a valuable addition to any toolbox.

This saw offers great value for its price and capabilities.

2. DEWALT 20V MAX Circular Saw

DEWALT 20V MAX Circular Saw, 6-1/2-Inch Blade, 460 MWO Engine, 0-50 Degree Bevel Capability, Bare Tool Only (DCS391B)

Rating: 9.4/10

The DEWALT 20V MAX Circular Saw (DCS391B) is a powerful and versatile tool for DIYers and professionals alike. This cordless saw boasts a 6-1/2 inch blade, a 460 MWO motor, and a 0-50 degree bevel capability. It’s a “bare tool,” meaning it doesn’t come with a battery or charger—you’ll need to purchase those separately if you don’t already own them. This saw cuts through wood quickly and efficiently.

What We Like:

  • The DEWALT DCS391B cuts smoothly and accurately.
  • Its lightweight design reduces fatigue during extended use.
  • The 0-50 degree bevel setting adds versatility for various cuts.
  • The powerful 460 MWO motor handles most materials with ease.
  • Many users find it durable and reliable.

What Could Be Improved::

  • The lack of a battery and charger in the package increases the initial cost.
  • Some users reported a slightly higher noise level compared to other models.
  • The dust collection system could be improved for cleaner operation.
  • The blade change mechanism might feel slightly fiddly to some.
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Overall, the DEWALT 20V MAX Circular Saw (DCS391B) is a strong performer. It offers excellent cutting power and versatility. The lack of included battery and charger is a drawback, but the saw’s performance makes up for it for many users. It’s a great choice if you already own DEWALT 20V batteries.

3. CRAFTSMAN V20 RP Cordless Circular Saw

CRAFTSMAN V20 RP Cordless Circular Saw, 7-1/4 inch, Bare Tool Only (CMCS551B)

Rating: 9.4/10

The CRAFTSMAN V20 RP Cordless Circular Saw (CMCS551B) is a handy tool for DIY projects and home repairs. It’s a 7-1/4 inch saw, meaning it can cut most standard lumber. This model is “bare tool only,” so you’ll need a compatible V20 battery and charger. It’s lightweight and easy to handle, making it great for various tasks.

What We Like:

  • The saw is lightweight and easy to maneuver. This makes it less tiring to use for longer periods.
  • It delivers a powerful cut. The motor handles most materials with ease.
  • The bevel adjustments are simple to use. You can quickly change the angle of your cuts.
  • The Craftsman brand offers good value for the price. It’s a reliable tool at a reasonable cost.
  • Many users find the blade change system quick and straightforward. This saves time and frustration.

What Could Be Improved::

  • Battery life could be better. It might require more frequent battery changes for larger projects.
  • The dust collection system is minimal. Expect some sawdust around your workspace.
  • Some users report a slight vibration during use. This isn’t a major problem but is noticeable.

Overall, the CRAFTSMAN V20 RP Cordless Circular Saw is a solid choice for homeowners and DIY enthusiasts. It’s powerful enough for most jobs and easy to use. While some minor improvements could be made, its pros outweigh the cons for many users.

The Craftsman V20 is a reliable and affordable option.

4. DEWALT 20V MAX* Circular Saw

DEWALT 20V MAX* Circular Saw, 6-1/2-Inch, Cordless, Tool Only (DCS565B)

Rating: 9.4/10

The DEWALT 20V MAX* Circular Saw (DCS565B) is a powerful, cordless saw perfect for DIY projects and professional use. It’s a 6-1/2-inch saw, meaning it can handle most cutting jobs around the house or workshop. This saw is lightweight but feels strong and reliable in your hands. You’ll appreciate its cordless design, giving you freedom to move around without being tethered to an outlet.

What We Like:

  • The saw cuts smoothly and accurately. It handles wood easily.
  • It’s lightweight, making it easy to maneuver.
  • The battery lasts a long time on a single charge. You can get a lot of work done.
  • DEWALT makes quality tools, and this saw feels durable.
  • The blade changes quickly and easily.

What Could Be Improved:

  • The dust collection system could be better. Some dust escapes.
  • The price is a bit high. It’s more expensive than some competitors.
  • The instruction manual could be clearer.

Overall, the DEWALT 20V MAX* Circular Saw is a fantastic tool. It offers great power and precision for its size and weight. However, potential buyers should consider the higher price and somewhat lacking dust collection.

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5. Circular Saw

Circular Saw, 5.8A 4-1/2" Circular Saw w/Laser, Metal Auxiliary Handle, 6 Saw Blades (4½", 4¾"), Cutting Depth 1-11/16" (90°), 1-3/8" (45°), Ideal for Wood, Soft Metal, Plastic, Tile - MCS01A

Rating: 9.0/10

The MCS01A Circular Saw is a powerful and versatile tool. It’s great for a variety of cutting jobs around the house or workshop. This 5.8 amp saw boasts a 4-1/2 inch blade, a handy laser guide, and a sturdy metal auxiliary handle for better control. It comes with six saw blades in two sizes (4½” and 4¾”) and cuts wood, soft metal, plastic, and even tile. The cutting depth is impressive, reaching 1-11/16″ at 90 degrees and 1-3/8″ at 45 degrees.

What We Like:

  • The laser guide makes accurate cuts easy.
  • The metal auxiliary handle improves control and reduces vibrations.
  • It comes with extra blades, saving you money.
  • It cuts through many materials – wood, soft metal, plastic, and tile.
  • The 5.8 amp motor provides ample power for most jobs.

What Could Be Improved:

  • The dust collection could be better; a dust bag or port would be helpful.
  • The instruction manual could be clearer and more detailed.
  • Some users reported that the blade changes could be easier.

The MCS01A Circular Saw is a solid performer for its price. It’s a good choice for DIY enthusiasts and professionals alike who need a reliable saw for various materials. Its power and features outweigh its minor drawbacks.

The MCS01A offers great value for its price and performance.

Choosing the Right 20V Circular Saw: A Buyer’s Guide

Circular saws are handy tools for cutting wood, and a 20V cordless model offers great portability and convenience. But with so many options available, how do you choose the best one for your needs? This guide will help you navigate the world of 20V circular saws.

Key Features to Consider

  • Blade Size: Larger blades (7-1/4″ or larger) cut faster through thicker materials. Smaller blades (6-1/2″) are more maneuverable in tight spaces.
  • Motor Power: A powerful motor makes cutting smoother and faster, especially through tougher woods. Look for saws with higher amperage ratings.
  • Bevel Capacity: This is how much you can tilt the blade for angled cuts. A higher bevel capacity gives you more flexibility.
  • Depth of Cut: This shows how deep the saw can cut. Check this against the thickness of the wood you’ll be cutting.
  • Weight and Balance: A lighter saw is easier to handle, especially for longer cuts. Good balance reduces fatigue.
  • Dust Collection: Some saws have built-in dust collection systems or ports for connecting to a vacuum. This keeps your work area cleaner.
  • Safety Features: Look for features like electric brakes, which stop the blade quickly, and blade guards to protect you from injury.
  • Battery Life and Charging Time: Longer battery life means less downtime. Consider the charging time if you need to cut frequently.

Important Materials and Construction

The materials used affect the saw’s durability and performance. A sturdy magnesium or aluminum housing is better than plastic. The blade itself should be made of high-quality steel for clean cuts and a long lifespan. Stronger gears and a well-built motor will ensure the saw lasts.

Factors Affecting Quality

  • Brand Reputation: Reputable brands generally produce higher-quality tools.
  • Warranty: A good warranty shows the manufacturer believes in their product’s durability.
  • Customer Reviews: Reading online reviews can give you insights into real-world performance and potential issues.
  • Build Quality: Inspect the saw for any signs of poor construction, like loose parts or flimsy materials.
  • Price: While price isn’t everything, more expensive saws often have better features and higher quality materials.
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User Experience and Use Cases

A comfortable grip is essential for extended use. The saw should feel balanced in your hands. Consider the size and weight, especially if you’ll be using it overhead or in awkward positions. The ease of blade changes is also important. Some saws have quick-release mechanisms for faster blade swaps.

20V circular saws are great for DIY projects around the house, such as building fences, cutting lumber for shelves, or framing projects. They are also useful for contractors who need a portable saw for on-site work. However, for extremely heavy-duty cutting or large-scale projects, a more powerful corded saw might be necessary.

Frequently Asked Questions (FAQ)

  1. Q: What is a 20V circular saw?
    A: It’s a cordless circular saw powered by a 20-volt battery, offering portability and convenience.
  2. Q: How long does a 20V battery last?
    A: Battery life varies depending on the saw and the type of work. Check the manufacturer’s specifications.
  3. Q: Are 20V circular saws powerful enough?
    A: They are powerful enough for most DIY and many professional projects, but might not be suitable for extremely heavy-duty use.
  4. Q: How do I change the blade?
    A: Consult your saw’s manual; most have a simple mechanism for blade changes.
  5. Q: What type of blade should I use?
    A: The correct blade type depends on the material you’re cutting (wood, metal, etc.).
  6. Q: How do I maintain my 20V circular saw?
    A: Keep it clean, lubricate moving parts as needed, and replace the battery when it loses its charge.
  7. Q: What safety precautions should I take?
    A: Always wear eye protection and hearing protection. Use the saw with caution and follow the manufacturer’s safety instructions.
  8. Q: How much do 20V circular saws cost?
    A: Prices vary greatly depending on features and brand. Expect to pay anywhere from $50 to $200 or more.
  9. Q: Can I use a 20V circular saw for metal?
    A: While possible, it’s not ideal. Use a saw specifically designed for metal cutting.
  10. Q: What is the difference between a 20V and an 18V saw?
    A: The main difference is the voltage of the battery. A 20V saw typically offers slightly more power.

In conclusion, every product comes with its own unique set of features and benefits, and its value ultimately depends on your specific needs and preferences. We hope this review has helped you gain a clear understanding of whether this product aligns with your expectations. Remember, making an informed choice ensures you get the best experience possible.

If you have any questions or thoughts about this product, feel free to share them in the comments section. Your feedback not only helps us but also assists fellow readers in making better decisions. Thank you for reading.

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