Milwaukee 6470-21 15 Amp 10-1/4 Inch Circular Saw Review

Milwaukee 6470-21 15 Amp 10-14 Inch Circular Saw Review

Everyone who works with timbers needs a circular saw that can cut through anything and work for any project.  So, we wanted to take an in depth look at the Milwaukee 10 1/4" Circular Saw.

Is it worth purchasing this circular saw? Can it hold up to the bigger brands? Let’s find out.

Checkout Out Our In Depth 10 1/4" Saw Review

Milwaukee 6470-21 Circular Saw Motor

The motor on this Milwaukee circular saw has 15 amps and 3.1 horsepower. It’s surprisingly powerful and can cut through almost any material.

You don’t have to worry that a project is too much for this circular saw. It won’t slow down while it’s cutting through the toughest of material. It’ll impress you the very first time you use it as you don't have to worry about bogging it down.

Milwaukee 6470-21 Circular Saw Blade

Milwaukee 6470-21 Circular Saw

The blade is 10-1/4 inches wide and can cut four inches deep in a single pass, which is incredible. It spins at 5,200 rpm so it can cut through just about anything.

The bevel on this circular saw is well beyond average. It can go up to a 60-degree angle so you can cut through tough spots evenly.

At 45 degrees, the blade cuts at a 2-3/4 inch depth. At 60 degrees, it cuts at 1-3/4 inch depth. And at 90 degrees, it cuts at 3-3/16 inch depth. It’s perfect for cutting roof rafters and trusses.

This saw has an electric brake that makes the blade stop almost immediately when you release the trigger, a great safety feature.

Milwaukee 6470-21 Circular Saw Comfort and Grip

The cushioned grip on the circular saw is super comfortable which surprised us. It’s easy on your hands no matter how long you’re working with the saw.

This comfy grip also provides better control. Since your hand doesn’t cramp up or rub against a plastic grip, you can maneuver the saw how you need to get the results you want.

Other Features

This circular saw weighs in at 17.8 pounds. That’s not too bad for a heavy-duty circular saw for tougher cutting jobs but it’s not as lightweight as it wants you to think it is.

The dimensions are 17.8 inches by 16.5 inches by 14.2 inches. With these dimensions, it can be a bit big to maneuver while you’re working.

One of the great things about this one is the aircraft aluminum shoe. With this aircraft aluminum material, it won’t bend or break under extreme circumstances. It’s going to last you for years to come.

This saw comes with a nice steel case so you can easily travel from your shop to the jobsite with your circular saw. It also includes a rip fence so you can guide the saw without any incidents.

It even has a five-year warranty in case there are any manufacturer issues. This is a lot longer than warranties offered by most other brands.


  • This motor is impressive. It’s so powerful, it cuts through just about any material quickly and smoothly.
  • If you examine the construction of this circular saw, you will see how heavy-duty the aircraft aluminum shoe is. Even if you drop your circular saw several times, you shouldn’t have any issues. It won’t bend after impact or break to expose the blade. It’s made to last which makes it worth every penny.
  • Despite it being heavy, the handle grips are amazing. The soft grip is wonderful and our hands weren't sore when we were done working with the saw. We’ve used saws in the past that left our hands cramped or marked from holding on tightly to a plastic handle. This was a welcome change.
  • The electric brake comes in handy. It stops within seconds of releasing the trigger so there are no mistakes and less chance of injury.
  • The bevel goes up to 60 degrees which is super helpful for cutting tight spaces or joists.
  • The steel case makes traveling with the saw easy. It’s also super durable and can take quite a bit of impact.
  • The power cord for this circular saw is super long which helps when you’re moving around a big shop.
  • We love the five-year warranty. That’s dedication from Milwaukee to its customers. The longest warranty you usually see for power tools is about three years.


  • This isn’t the lightest circular saw to move around. It is a bit heavy and large. At the end of your project, you’ll feel that heaviness in your arms.
  • It runs on electricity so it does have a cord. This isn’t the end of the world but cordless saws are easier to move around.
  • It’s very pricey but that’s understandable for all the features and the heavy-duty construction.


The Milwaukee 6470-21 15 Amp 10-1/4 Inch Circular Saw is perfect for framing and cuts for dimensional lumber. It’s perfect for timber framers and contractors who need a strong circular saw for their projects.

Overall, this circular saw is one of the best on the market. It’s not just for contractors, though, it’s great for any casual builder.

 This isn’t a saw that’s going to break down after a few years. It’s going to last you so it’s worth the investment.

Checkout Out Our In Depth 10 1/4" Saw Review

Please note:
Timber Frame HQ is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn advertising fees by advertising and linking to When you purchase something from Amazon, a small percentage of the sale goes to support the efforts of TFHQ.

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1 thought on “Milwaukee 6470-21 15 Amp 10-1/4 Inch Circular Saw Review”

  1. I like this type of saw. I need one of these in my workshop. I am always there trying to cut something and feeling short of tools for different material to cut. With this tool I can cut different material. A powerful saw is necessary for every workshop.
    Informative review. Thanks for sharing.

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