What Size Blade for Dewalt Cordless Circular Saw: The Ultimate Guide

The size blade for a Dewalt cordless circular saw depends on the model, but most Dewalt cordless circular saws use a 6-1/2 inch or 7-1/4 inch blade. When choosing a blade size for your Dewalt cordless circular saw, it is important to consider the cutting capacity of your saw and the type of material you will be cutting.

A 6-1/2 inch blade is suitable for most general purpose cutting tasks, while a 7-1/4 inch blade offers a larger cutting capacity and is better suited for thicker materials. Be sure to check the specifications of your specific model to determine the appropriate blade size.

Factors To Consider When Choosing The Right Blade

When it comes to choosing the right blade for your Dewalt cordless circular saw, there are a few factors to consider. First, the material of the blade is important. Different materials require different types of blades for optimal performance. Secondly, the blade diameter is another crucial factor. The size of the blade will determine the depth and width of the cut. Lastly, the number of teeth on the blade is important for different cutting applications. Blades with more teeth provide smoother and cleaner cuts, while blades with fewer teeth are designed for faster, rougher cuts. Consider these factors when selecting the right blade for your Dewalt cordless circular saw to ensure precise and efficient cutting results.

Best Blade Options For Dewalt Cordless Circular Saw

Finding the best blade options for your Dewalt cordless circular saw? Look no further! These blades have been thoroughly tested and reviewed for their superior performance in advanced DIY projects and construction framing. Choose from a variety of low-priced options that provide clean cuts and durability.

Dewalt 7-1/4 Inch Circular Saw Blade

Dewalt circular saw blades are highly recommended for their quality and performance. They are designed to provide clean and precise cuts in a variety of materials. The Dewalt 7-1/4 inch circular saw blade is a popular choice for general purpose cutting. It has a high-density carbide construction which ensures long-lasting durability. This blade is suitable for cutting hardwood plywood and provides minimal chipping on top veneer.

Dewalt Dw3578b10 Framing Blade

The Dewalt DW3578B10 framing blade is ideal for construction framing and advanced DIY projects. It offers great performance and clean cuts. It is well-built and long-lasting, delivering consistent results. This framing blade is perfect for cutting through new, wet lumber as well as old studs. It is designed to make your cutting tasks easier and more efficient.

Dewalt Dwa171460b10 Circular Saw Blade

The Dewalt DWA171460B10 circular saw blade is known for its straighter cuts and better tracking. It is suitable for cutting thin plywood and coving. This blade provides clean and precise cuts, making it a reliable choice for various woodworking projects. With its solid quality, you can expect it to deliver outstanding performance and durability.

Dewalt Dwa7747b10 Precision Trim Saw Blade

The Dewalt DWA7747B10 precision trim saw blade is specifically designed for smooth and accurate cuts. It is perfect for trimming applications and delivers improved finish quality. This trim saw blade is easy to install and has durable components. Whether you’re cutting dimensional lumber or working on trim projects, this blade offers sharp and precise cutting performance.

Blade Option Price Review
Dewalt 7-1/4 inch Circular Saw Blade $24.99 High-density carbide construction · Not the best for plywood
Dewalt DW3578B10 Framing Blade $18.50 It’s been holding up great, and speeds its way through new, wet lumber as well as old studs that we demo.
Dewalt DWA171460B10 Circular Saw Blade $13.98 Straighter cuts · Better tracking
Dewalt DWA7747B10 Precision Trim Saw Blade $16.83 Improved finish quality

How To Properly Install A Blade On Dewalt Cordless Circular Saw

How to Properly Install a Blade on Dewalt Cordless Circular Saw

  • Before starting the blade installation process, always make sure that the Dewalt Cordless Circular Saw is turned off and unplugged to avoid any accidental activation.
  • Wear appropriate protective gear such as safety goggles and gloves to protect yourself from flying debris.
  • Ensure that the battery is removed from the saw before installing the blade to prevent any accidental starting of the saw.
  1. Locate and press the spindle lock button on the Dewalt Circular Saw to lock the blade in place.
  2. Use a wrench or blade tool to loosen the arbor nut by turning it counterclockwise.
  3. Remove the old blade by sliding it off the arbor shaft.
  4. Inspect the new blade for any damages or defects before installing it.
  5. Align the center hole of the new blade with the arbor shaft on the saw.
  6. Tighten the arbor nut by turning it clockwise with a wrench or blade tool, ensuring that it is securely fastened.
  7. Release the spindle lock button to unlock the blade.

Following these steps will help you install a blade properly on your Dewalt Cordless Circular Saw, ensuring safe and efficient operation.</p

What Size Blade for Dewalt Cordless Circular Saw: The Ultimate Guide

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Tips And Tricks For Using The Right Blade

Tips and Tricks for Using the Right Blade

  • Always keep the blade clean and free from debris to ensure optimal performance.
  • Regularly inspect the blade for any damage or signs of wear, and replace it if necessary.
  • Store the blade in a dry and secure place to prevent it from getting damaged.
  • Wear appropriate safety gear, including safety goggles, gloves, and ear protection.
  • Ensure the circular saw is properly secured and that all safety features are functioning correctly.
  • Always cut away from your body and keep your hands and fingers clear of the blade.
  • Start by carefully measuring and marking the material you are cutting.
  • Apply consistent pressure and maintain a steady hand while guiding the saw along the cut line.
  • For smoother cuts, try using a slow and steady cutting motion.

Frequently Asked Questions On What Size Blade For Dewalt Cordless Circular Saw

How Do I Know What Size Blade I Need For My Circular Saw?

To determine the size blade you need for your circular saw, refer to the owner’s manual or check the product specifications. The correct blade size for your saw will depend on the specific make and model. Additionally, you can consult a buying guide or ask for recommendations at a local hardware store.

What Is The Best Cordless Circular Saw Blade Size?

The best cordless circular saw blade size depends on the specific saw model and its cutting capacity. It’s important to consult the user manual or manufacturer’s guidelines to determine the compatible blade size for your saw.

What Is The Best Type Of Blade To Use On A Battery Operated Circular Saw?

The best type of blade to use on a battery-operated circular saw depends on the specific cutting needs. Different blades are designed for various materials such as wood, metal, or masonry. It is important to choose a blade that is compatible with the saw and appropriate for the material being cut.

What Size Bore Is A Dewalt Circular Saw?

The bore size for a DeWalt circular saw can vary depending on the specific model. It is important to check the manufacturer’s specifications or the user manual for the exact bore size required for your DeWalt circular saw.


Choosing the right blade size for your Dewalt cordless circular saw doesn’t have to be difficult. By considering the type of cuts you’ll be making and the material you’ll be working with, you can ensure that you get the most out of your saw.

Whether you’re cutting plywood, hardwood, or framing materials, there is a blade size that is perfect for your needs. With the right blade, you can achieve cleaner cuts, better tracking, and improved finish quality. So, before you get started on your next project, take the time to select the right blade size for your Dewalt cordless circular saw and see the difference it can make.