Milwaukee 6390-21 7-1/4-Inch 15-Amp Tilt-Lok Circular Saw

Rated 4.00 out of 5 based on 1 customer rating
(1 customer review)
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The product is easy to use
The product is durable
The product is manufactured in China

$147.08 (as of February 19, 2018, 7:12 am)


SKU: 2580-4089 Category:

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SAW CIRC 7-1/4 CS. The product is easy to make use of. The product is durable. The product is manufactured in China.
Whether you’re out there for your first 7-1/4-inch circular saw or you are looking to replace an old standby, the Milwaukee 6390-21 is worth a look. Powered by a 15 amp, 3.25-horsepower motor, the saw starts smoothly, cuts calmly, and handles virtually any material with ease. The lightest-weight saw in its class, the Milwaukee indubitably is built with the user in mind. The Milwaukee-exclusive, eight-position Tilt-Loc care for provides optimized comfort and regulate in all kinds of applications. A one-touch spindle lock button makes blade changes a snap. Easy-get right of entry to depth and bevel adjustments, a full 50-degree bevel capacity, and a clear line of sight make it easy to get an accurate cut each time. –Carl Thress
The product is easy to make use of
The product is durable
The product is manufactured in China
15-amp, 5,800 rpm, and 3-1/4-horsepower motor with spindle lock and quick-lock cord
Locking, tilting main care for adjusts for comfort
Aircraft aluminum shoe and soft-grip care for
Kit includes 6390-20 saw, blade, wrench, and case
13-3/4 inches, 10.4 pounds, 5-year warranty

Specification: Milwaukee 6390-21 7-1/4-Inch 15-Amp Tilt-Lok Circular Saw






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1 review for Milwaukee 6390-21 7-1/4-Inch 15-Amp Tilt-Lok Circular Saw


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  1. Rated 4 out of 5

    Power Saws

    Instead of investing in a circular saw that has many flaws, make your purchase worthwhile with the Milwaukee 6390-21 7 ¼-inch 15-Amp Tilt-Lok Circular Saw. This power tool is quality-made and comes with a five-year warranty from Milwaukee. You can expect heavy-duty power from this product, allowing it to be used across applications. It’s super durable so that you can use it every day for hours at a time, and the Tilt-Lok feature adds to its comfortable and ergonomic design. The bright red color is fun, and the saw comes with a handy carry case, blade, and wrench. With a lightweight design, quick-lock cord and soft grip handle, you’ll love using this Milwaukee circular saw for all of your construction projects.


    • Average Price: $260.00
    • Product Dimensions: 13 ¾ inches; 10.4 pounds
    • Warranty: 5 years
    • Power: 15-amps, 5,800 rpm, 3.25 horsepower motor
    • Kit Includes: 6390-20 saw, blade, wrench, tool case

    What’s So Great About the Milwaukee 6390-21 7-1/4-Inch 15-Amp Tilt-Lok Circular Saw?

    Durable: This Milwaukee circular saw is not just built for odd-end jobs or occasional use. The sturdy construction and powerful motor make this saw a workhorse, being able to withstand daily use and abuse. And you can expect more than just a sturdy housing that comes with this circular saw. Every component is built to precision; magnesium housing, aircraft aluminum and a comfortable rubberized handle. Users agree that they can use this saw daily without a hitch.

    Manageable: Even though you get plenty of power with the Milwaukee Tilt-Lok Circular Saw, you don’t have to sacrifice weight. This saw is lightweight, weighing in at just over ten pounds. This is especially light for a 7 1/4 –inch saw that tend to be much bulkier. Not only will you have less user fatigue, but also you will have more comfort and precision while working. The noise output isn’t too loud compared to other tools, and the rubberized handle makes it easy to get a sturdy grip. Included is a carry case so that you can bring your new companion with you to the job site.

    Powerful: Power is one of the most important features of a circular saw, and this Milwaukee model doesn’t fall short. With 15-amps of power and 5800 rpms, you can expect to cut through just about anything with this type of power, while allowing your cuts to feel like butter. Even the blade that comes with the purchase is quality. This is unusual for these types of blades, which tend to be lesser quality and designed to give you “something” to start with. While you can cut through all the standard materials such as drywall and ceramic, you can also cut through old, coarse wood with little effort when using this saw.

    What’s Not So Great About the Milwaukee 6390-21 7-1/4-Inch 15-Amp Tilt-Lok Circular Saw?

    No Blade Brake: Having a blade brake is a must for many users, especially those that have had this feature on past saws. Blade brakes stop the blade from running when they’re not in use, and without this feature, you can have a real safety issue on your hands. This feature was not omitted on the right-hand model 6394 but was on this model. Some have speculated that this feature was left out to keep the price lower and the tool-less bulky, but the tradeoff is most likely power. Since the other model has a fraction less of horsepower and the blade brake, it’s assumed that the tradeoff for the blade brake is a bit of power.

    Markings: The markings on this Milwaukee 6390-21 are not easy to read, so it can be difficult to get good depth gauge setup. The markings are done in ¼ increments as well, so these smaller measurements and hard-to-read markings only add to the difficulty. The numbers are set on the inside of the saw housing, which is what makes them harder to read than other saws on the market. Working in well-lit conditions will help with this issue.

    Tilt-Lok Handle: This Milwaukee saw prides itself on the Tilt-Lok feature, which is a locking, tilting handle that adjusts for user comfort. While a great feature to have, users have had difficulty getting the handle to adjust easily. Fortunately, most users only have the handle set on one or two positions so you don’t have to fuss with it too much. But if you’re someone who likes to adjust the handle or expect to get a lot of effortless use out of the Tilt-Lok mechanism, you may be in for a surprise, as this handle takes great effort and a bit of added time to make it adjust properly.

    Base Plate: There have been quite a few issues with the base plate on the Milwaukee model. Many users have received plates that are warped or have small dips on them. This seems to be a consistent issue, even with store models. This can make sawing square cuts more difficult, so you want to make sure that the circular saw you purchase has the flat, sturdy base that it should. On a good note, the base plate is large compared to others.

    Is the Milwaukee 6390-21 7-1/4-Inch 15-Amp Tilt-Lok Circular Saw a Great Purchase?

    If you’re in the market for a heavy-duty, powerful circular saw, the Milwaukee 6390-21 is the one to consider. It’s a great purchase for contractors or DIY enthusiasts, as you can use it every day or on a seldom basis – the choice is yours. While there has been some concern over the fact that Milwaukee has shifted production to China, users agree that the products still show their same quality, power, and strength. Nevertheless, Milwaukee stands by their products and offers a five-year warranty for added peace of mind. With a unique design that boasts a vibrant red color and 10-pound body, you’ll find yourself grabbing for this saw whenever you need a precise, effortless cut.

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