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FLEX

FLEX 24V Brushless Cordless 7-1/4-Inch Rear Handle Circular Saw Kit with 10.0Ah Stacked Lithium Battery and 280W Rapid Charger - FX2141R-1J

  • Based on 61 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Oct 25
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Size: 7-1/4"


Style: Rear Handle w/10Ah Stacked Lithium Battery


Features

  • FLEX LIMITED LIFETIME WARRANTY - Register your new FLEX tool, battery, or charger within 30 days of purchase through December 31, 2025 to receive a limited lifetime warranty

Description

Rip through miles of 2x4s with the FLEX 24V 7-1/4" Rear Handle Circular Saw. Both lightweight and durable, this precision cutting tool is a control freak, positioning the blade to the left of the motor and placing the handle at the rear to optimize line of sight. Built for advanced cutting performance and ultimate cutting capacity (up to 2-5/8"). Built-in LED light illuminates workpiece providing superior precision and accurate cuts. This saw's powerful motor is maximized by the FLEX Stacked Lithium Advantage: unmatched 24V battery power, runtime, and fast charging speed. Includes saw, 24V battery and charger. Protected by the FLEX Limited Lifetime Warranty when registered within 30 days of purchase atthrough December 31, 2025.

Brand: FLEX


Color: Grey/Black


Blade Material: Carbide


Surface Recommendation: Wood


Power Source: Battery Powered


Power Source: Battery Powered


Other Special Features of the Product: Spindle Lock


Voltage: 24 volts


Speed: 6200 rpm


Number of Teeth: 24


Number of Batteries: 1 Lithium Ion batteries required. (included)


Wattage: 2500 watts


Blade Shape: Round


Surface Recommendation: Wood


Warranty Type: Lifetime


Item Dimensions L x W x H: 18.7"L x 8"W x 7.5"H


Blade Length: 4 inches


Blade Material: Carbide


Handle Material: Magnesium


Brand Name: FLEX


Included Components: Battery Charger


Model Number: FX2141R-1J


Unit Count: 1 Count


Number of Items: 1


Global Trade Identification Number: 87


UPC: 840163201483


Item Type Name: SAW


Manufacturer: FLEX


Manufacturer Part Number: FX2141R-1J


Color: Grey/Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Oct 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Flex has impressed me , I did not know about this company prior to this purchase.
Size: 7-1/4" Style: Rear Handle w/10Ah Stacked Lithium Battery
Am very happy with this purchase and tools are very impressive and powerful, batteries are charge very quick and for the work I do wich can vary is always battery power.
Reviewed in the United States on November 20, 2025 by FV
    • The nicest saw I've ever used
Size: 6-1/2" Style: w/5Ah Lithium Battery
This is the nicest saw I've ever used. It's really light & well balanced. It's pretty quite as far as saws go. The blade stops really quick. I haven't used the blade it came with. But I'm sure it cuts just fine. It has enough power to cut through 2x4s, plywood, OSB, hardwood etc. All the blade adjustments are really nice, simple & easy to use. I've also used it with dust collection attached & it was really nice. A lot of the dust was collected by the vacuum. The bag it came with is really nice & tough. The battery lasts a long time & the charger is quick. Overall I'm really happy with this product. ... show more
Reviewed in the United States on January 28, 2025 by Brian
    • A very well thought out and built power tool.
Size: 6-1/2" Style: w/5Ah Lithium Battery
Tremendous power tool. If you like “in line cut saws” you’ll love this. Your hand the handle the blade, the LED and the sight line are all in one straight line. So much more natural than the “side winder” types that are constantly torquing your hand toward the blade. Instead of a direct drive they’ve used a belt so the blade bolt sits right down on the shoe giving you a deeper cut than any of the 6 1/2 inch saws I looked at. Very close to a 7 1/2 inch. I bought this from Amazon with the saw, blade battery, charger and carry bag for what Lowe’s wanted for the bare tool. This came with the old style 5 amp hour battery. Fine for my usage. I’ve never run it dry. They now have a 8 amp hour “stacked lithium “ the size of my 5 amp. I’ve been using this mainly on pressure treated lumber for deck repairs and breaking down sheet goods. It’s a pleasure to use. Biggest draw back is the lack of blade selection compared to 71/2 inch. This came with a 24 tooth framer but the cuts are so smooth and clean that it makes excellent cuts on plywood. ... show more
Reviewed in the United States on June 25, 2025 by Xfire
    • Flex 24V 7-1/4 Cordless Worm Drive Saw.
Size: 7-1/4" Style: Rear Handle w/10Ah Stacked Lithium Battery
This Saw is by far the most powerful one I have used it spins the blade up to 6200 rpm and will just cut everything you put in front of it I've cross cut treated 2x12 forcefully pushing it through it and it did not care. In terms of features it's got a magnesium shoe and an adjustable dust port as well as easy to see depth and bevel adjustments. ... show more
Reviewed in the United States on November 26, 2025 by Sopaul T.
    • Power like a worm drive skill mag77 but without the cord
Size: 7-1/4" Style: Rear Handle w/10Ah Stacked Lithium Battery
I have a Skill Mag 77 which has been a work horse for me. That said I bought a dewalt, more expensive than this and it lasted 1.5 years. My Skill 77 is > 20 years old. This thing is lighter than the skill 77, with similar or better torque, a massive power bank of a battery and at a great price to boot. I've had it for a year, very impressed and I also bought the hammer drill. When batteries for my husquvarna chain saw/blower, etc and my dewalts are so darn pricey.. the battery and size you can't beat with Flex. Highly recommend. ... show more
Reviewed in the United States on September 18, 2025 by perfwise
    • Great saw but no warranty
Size: 7-1/4" Style: Rear Handle - Tool Only
This saw is definitely worth the purchase. The only downfall is. This company is not certified to sell Flex Tools. So therefore you cannot warranty this saw with Flex. Flex Tools has a very good warranty. They do stand behind their product. So if you’re interested in buying this saw, I would find another dealer like Ohio Tools. I have purchased flex items from Ohio Tools in the past and no issues. I do believe no matter what Flex should stand behind this product no matter who sells it. But after talking with customer service, they just won’t do it. ... show more
Reviewed in the United States on July 23, 2025 by Sherwood
    • Great
Size: 7-1/4" Style: Top Handle w/8Ah Lithium Battery
I love flex there are superior To my Milwaukee tools made the switch completely over to flex batteries last forever and charge very quickly and also there are stronger in areas such as power
Reviewed in the United States on October 5, 2025 by Cameron green
    • Great saw, even better on sale.
Size: 7-1/4" Style: Rear Handle w/10Ah Stacked Lithium Battery
Review Image by Johnny B Johnny B
The media could not be loaded. The saw feels heavy, in a good way. Plenty of power, I used it to cut dimensional lumber and siding for an outside pool area half bathroom. You do not need this heavy duty of a saw for what I used it for, but I don't have to worry about bigger jobs for it now.
Reviewed in the United States on July 8, 2025 by Johnny B Johnny B

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