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FLEX 24-volt 6-1/2-in Brushless Cordless Circular Saw Kit Circular Saw (1-Battery and Charger Included)
About this item
- THE FLEX ADVANTAGE - 20% more power with 24V lithium, 25% longer runtime with THERMA-TECH heat management, up to 50% faster charging with high-power, dual fan chargers
- SENSOR-FREE BRUSHLESS MOTOR - Every FLEX 24V tool is built around an intelligent sensor-free brushless motor designed to eliminate friction and optimized for higher efficiency and power
- WORLD'S FIRST IN-LINE CIRCULAR SAW - Provides superior balance, clear visibility on each side of the blade, and control for a more accurate cut
- MAXIMUM CUTTING CAPACITY - Cuts 3x lumber in one pass (2-9/16" depth of cut)
- EXCEPTIONAL RUNTIME - Makes up to 430 cuts in 2x4 lumber with a 5.0Ah battery
At a glance
- Brand
- Flex
- Power saw type
- Circular Saws
- Power type
- Battery
- Volts
- 24 V
- Features
- Brushless Motor
- Rec. use
- Cutting
USD$249.99

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Sacramento, 95829
Arrives by Thu, Aug 14
|Sold and shipped by Express Tool Supply|Pro Seller
4.467391304347826 stars out of 5, based on 92 seller reviews(4.5)92 seller reviews
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About this item
Product details
- THE FLEX ADVANTAGE - 20% more power with 24V lithium, 25% longer runtime with THERMA-TECH heat management, up to 50% faster charging with high-power, dual fan chargers
- SENSOR-FREE BRUSHLESS MOTOR - Every FLEX 24V tool is built around an intelligent sensor-free brushless motor designed to eliminate friction and optimized for higher efficiency and power
- WORLD'S FIRST IN-LINE CIRCULAR SAW - Provides superior balance, clear visibility on each side of the blade, and control for a more accurate cut
- MAXIMUM CUTTING CAPACITY - Cuts 3x lumber in one pass (2-9/16" depth of cut)
- EXCEPTIONAL RUNTIME - Makes up to 430 cuts in 2x4 lumber with a 5.0Ah battery
- LED LIGHT - Illuminates dark work areas
- FLEX 24V CROSS-COMPATIBILITY - Compatible with all FLEX 24V batteries, chargers, and tools. This kit includes 5.0Ah Lithium-Ion Battery and 160W Fast Charger
- THE FLEX ADVANTAGE - 20% more power with 24V lithium, 25% longer runtime with THERMA-TECH heat management, up to 50% faster charging with high-power, dual fan chargers
- SENSOR-FREE BRUSHLESS MOTOR - Every FLEX 24V tool is built around an intelligent sensor-free brushless motor designed to eliminate friction and optimized for higher efficiency and power
- WORLD'S FIRST IN-LINE CIRCULAR SAW - Provides superior balance, clear visibility on each side of the blade, and control for a more accurate cut
- MAXIMUM CUTTING CAPACITY - Cuts 3x lumber in one pass (2-9/16" depth of cut)
- EXCEPTIONAL RUNTIME - Makes up to 430 cuts in 2x4 lumber with a 5.0Ah battery
info:
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Specifications
Features
Brushless Motor
Brand
Flex
Manufacturer Part Number
FX2131A-1C
Manufacturer
Flex
Warranty
Warranty information
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Power saw type | Circular SawsFLEX 24-volt 6-1/2-in Brushless Cordless Circular Saw Kit Circular Saw (1-Battery and Charger Included) | Circular SawsTACKLIFE 20V Brushless Cordless Circular Saw, 6-1/2in Batterty Powered Circular Saw, 0-45 ° Bevel Capability, Battery & Charger Included, Orange | Reciprocating SawsHOTREE Cordless Reciprocating Saw, 2.0Ah Battery x2 , LED Light,Cordless Variable Speed, Blades Kit for Wood/Metal/PVC Cutting | Circular SawsOpen Box DEWALT DCS573B 20V MAX 7-1/4 in. Brushless Cordless Circular Saw with FLEXVOLT ADVANTAGE Tool Only | Circular SawsDEWALT DCS573B 20V MAX* 7-1/4 in. Brushless Cordless Circular Saw with FLEXVOLT ADVANTAGE™ (Tool Only) C21 |
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Power type | BatteryFLEX 24-volt 6-1/2-in Brushless Cordless Circular Saw Kit Circular Saw (1-Battery and Charger Included) | BatteryTACKLIFE 20V Brushless Cordless Circular Saw, 6-1/2in Batterty Powered Circular Saw, 0-45 ° Bevel Capability, Battery & Charger Included, Orange | BatteryHOTREE Cordless Reciprocating Saw, 2.0Ah Battery x2 , LED Light,Cordless Variable Speed, Blades Kit for Wood/Metal/PVC Cutting | BatteryOpen Box DEWALT DCS573B 20V MAX 7-1/4 in. Brushless Cordless Circular Saw with FLEXVOLT ADVANTAGE Tool Only | BatteryDEWALT DCS573B 20V MAX* 7-1/4 in. Brushless Cordless Circular Saw with FLEXVOLT ADVANTAGE™ (Tool Only) C21 |
Volts | 24 VFLEX 24-volt 6-1/2-in Brushless Cordless Circular Saw Kit Circular Saw (1-Battery and Charger Included) | 20 VTACKLIFE 20V Brushless Cordless Circular Saw, 6-1/2in Batterty Powered Circular Saw, 0-45 ° Bevel Capability, Battery & Charger Included, Orange | 21 VHOTREE Cordless Reciprocating Saw, 2.0Ah Battery x2 , LED Light,Cordless Variable Speed, Blades Kit for Wood/Metal/PVC Cutting | 20 VOpen Box DEWALT DCS573B 20V MAX 7-1/4 in. Brushless Cordless Circular Saw with FLEXVOLT ADVANTAGE Tool Only | 1 VDEWALT DCS573B 20V MAX* 7-1/4 in. Brushless Cordless Circular Saw with FLEXVOLT ADVANTAGE™ (Tool Only) C21 |
Features | Brushless MotorFLEX 24-volt 6-1/2-in Brushless Cordless Circular Saw Kit Circular Saw (1-Battery and Charger Included) | Ergonomic DesignTACKLIFE 20V Brushless Cordless Circular Saw, 6-1/2in Batterty Powered Circular Saw, 0-45 ° Bevel Capability, Battery & Charger Included, Orange | Variable SpeedHOTREE Cordless Reciprocating Saw, 2.0Ah Battery x2 , LED Light,Cordless Variable Speed, Blades Kit for Wood/Metal/PVC Cutting | Brushless MotorOpen Box DEWALT DCS573B 20V MAX 7-1/4 in. Brushless Cordless Circular Saw with FLEXVOLT ADVANTAGE Tool Only | Brushless MotorDEWALT DCS573B 20V MAX* 7-1/4 in. Brushless Cordless Circular Saw with FLEXVOLT ADVANTAGE™ (Tool Only) C21 |
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Showing 1-3 of 233 reviews
Jun 3, 2025
Walmart customer
5 out of 5 stars review
Seller Verified Purchase
Best circle saw ever
I have owned this saw for about 6 months and it is Absolutely hands down the best circle saw l have ever used I choose it over my new milwaukee circle saw now. I am a builder and me and my guys have put this saw though the ringer and it still cuts like new flex has really made me a believer
Review from flexpowertools.com
Helpful?
Jul 27, 2025
Lonnie
5 out of 5 stars review
Seller Verified Purchase
Where is My Saw? Who has my saw? Where's my Flex!?
I have to constantly "find" my saw on the job site, as coworkers love it and take it to use over other available circular saws on site. It has become one of the most desirable tools at work.
Review from flexpowertools.com
Helpful?
Jul 28, 2025
Theaverage guy
5 out of 5 stars review
Seller Verified Purchase
Small but power
This saw is light weight but powerful. The dust is excellent for either hooking up to a vacuum or blowing the dust out of your way.. your line of site is good for lefties and rides, but exceptionally well for right handed users
Review from flexpowertools.com
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