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FLEX

FLEX 24V Brushless Cordless 4-Tool Combo Kit: Circular Saw, Reciprocating Saw, Fixed Speed Angle Grinder, Drill Driver with 2.5 Ah, 5.0Ah Lithium Batteries and 160W Charger - FXM402-2B

  • Based on 11 reviews
Condition: New
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$419.00 Why this price?
New Year Deal · 8% off was $455.00

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Returnable until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: Only 2 left in stock, order soon!
Fulfilled by Big Cheese Emporium
Arrives Jan 13 – Jan 15
Order within 6 hours and 8 minutes
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Features

  • 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 digital brushless motor designed to eliminate friction and optimized for higher efficiency and power
  • FLEX 24V POWER - 4 Tools, 2 Batteries, 1 Charger
  • FX2141 - 7-1/4" CIRCULAR SAW - Powerful 2-9/16" depth of cut - 5,800 RPM
  • FX2271 - RECIPROCATING SAW - Orbital and Linear Mode at 1-1/4" SPM - 4,000 RPM
  • 5" FIXED SPEED ANGLE GRINDER WITH SIDE SWITCH - 10,000 RPM for a high grinding speed
  • FX1151 - 1/2" 2-SPEED DRILL DRIVER - 750 in-lbs of compact power
  • FLEX 24V CROSS-COMPATIBILITY - Compatible with all FLEX 24V batteries, chargers and tools. This kit includes (1) 2.5Ah Lithium-Ion Battery, (1) 5.0Ah Lithium-Ion Battery and 160W Fast Charger
  • 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

This cutting focused four-tool kit brings together the powerful FLEX 7-1/4" Circular Saw Bare Tool, 1/2" 2 Speed Drill Driver, 1-1/4" Reciprocating Saw, and the Fixed Speed Angle Grinder with Side Switch. Each shares the FLEX Advantage of an unrivaled 24V battery power and runtime. This kit includes all four tools, two 24V batteries, one charger, and additional attachments: blade wrench, vacuum adaptor, lower guard lever, bit holder, belt clip, grinding guard, wrench, and auxiliary handle. Accessories include: 7-1/4" 24T CT 5/8" arbor, 9” 6TPI wood with nails demolition blade, and 6” 8/11TPI thick metal demolition blade.Protected by the FLEX Limited Lifetime Warranty when registered within 30 days of purchase atthrough December 31, 2025.

Brand: FLEX


Voltage: 24 Volts


Battery Cell Composition: Lithium Ion


Number of Batteries: 2 Lithium Ion batteries required. (included)


Item Torque: 750 Inch Pounds


Amperage: ‎5 Amps


Included Components: ‎Battery and Charger


Unit Count: ‎1.0 Count


Global Trade Identification Number: ‎95


UPC: ‎840163200295


Manufacturer: ‎FLEX


Part Number: ‎FXM402-2B


Item Weight: ‎41.6 pounds


Package Dimensions: ‎21 x 20 x 11 inches


Item model number: ‎FXM402-2B


Batteries: ‎2 Lithium Ion batteries required. (included)


Color: ‎Grey/Black


Finish: ‎Brushed


Material: ‎Blend


Pattern: ‎Solid


Shape: ‎Rectangular


Power Source: ‎Battery Powered


Item Package Quantity: ‎1


Batteries Included?: ‎Yes


Batteries Required?: ‎Yes


Warranty Description: ‎Limited Lifetime Warranty with Registration


Date First Available: January 1, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jan 13 – Jan 15

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.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Muy bien vendedor.
Review Image by Una estafa no me llegó el producto. Una estafa no me llegó el producto.
Estoy satisfecho, recibí lo que pedí . Estoy encatado con las herramientas La entrega fue cuidadosa y en la fecha exacta.
Reviewed in the United States on December 2, 2025 by Una estafa no me llegó el producto. Una estafa no me llegó el producto.
    • Is good
Good value
Reviewed in the United States on October 18, 2025 by Jay
    • Great set of tools. Excellent warranty
Great set of tools. Excellent warranties
Reviewed in the United States on October 9, 2025 by Amazon Customer
    • Excellent Tool Set! Unboxing Video + Reciprocating Saw in Use
The media could not be loaded. I've been a Dewalt guy as long as I've been invested into tools. Excited to see this competitive offering from Flex. I had no idea they went so hard. The 24V 4-pack of tools includes the following: + Circular Saw + Reciprocating Saw + Fixed Speed Angle Grinder + Drill Driver + 2x Li-Ion Batteries 2.5 Ah, 5.0Ah Lithium Batteries + 160W Charger + Reciprocating Saw Blades 1x Metal 1x Wood + Circular Saw Blade + Protective Sleeve + Heavy Duty Storage Tool Bag The battery charger is insane, pretty loud but fully charged the 2.5 Ah in about 20minutes. This is a pretty comprehensive starter or replacement set for any tradesman out there, between these 4 tools you can handle most basic situations. As far as 24V Brushless toolsets go this is pretty solid value. Storage bag is great, easy to lug around these tools, I'd estimate it at about 45lbs fully loaded with all the tools/accessories. Check out my video to see exactly what you're getting into here. The frame that you see the reciprocating saw chewing through like it's butter, is actually a pretty legit aluminum-steel hybrid trampoline frame. This saw didn't even flinch. And for those reasons, I'm in! ... show more
Reviewed in the United States on July 14, 2024 by Erik G.
    • FLEX > Milwaukee
I am a independent contractor and own my own handyman company. All of my red tools were stolen out of my truck. I couldn't afford to replace them so I started looking at other brands. I had already purchased the FLEX mini wet/dry vac and was super impressed. I bought the 4 tool starter pack that included a 1/4" impact, speed drill, multi tool, and sawzall. For $400 it was a no-brainer. It also came with 2 batteries a charger and blades. I have since bought the 6-in saw, orbital sander, 18 gauge brad nailer, and the drywall gun. EVERY SINGLE FLEX TOOL IS AS GOOD OR BETTER THAN THE MILWAUKEE TOOL!! I put these tools through constant abuse. Have not had to use the lifetime warranty for any of them. Also I am still using the original HEPA filter for the vacuum!!!! ... show more
Reviewed in the United States on September 1, 2025 by Doug Tolsma
    • EXTREMELY powerful tools, Very comfortable, but had battery issues
I received these tools through Amazon's Vine Program in exchange for an honest review. To start, I absolutely love these tools. They are extremely powerful, very comfortable to use, and top-tier in quality—comparable to my Makita and Milwaukee tools. I wouldn’t hesitate to use these Flex tools as a professional contractor, carpenter, ironworker, machinist, woodworker, or in any other trade. However....both batteries were leaking when I received them from Amazon. I contacted Flex, and they informed me that this was a known issue with a specific batch of batteries. They promptly sent me replacements and I was initially impressed—until the new batteries arrived about two weeks later. They were clearly reconditioned and had minor wear marks and even a little mud on them. I would have rated the tools 5 stars even with the initial battery issue, as I understand that manufacturing defects can happen. But receiving worn, reconditioned batteries as replacements left a bad taste in my mouth; it’s a sign of poor customer service. As for the tools themselves, I’m very impressed. I put an aluminum blade on the circular saw, and it cuts through aluminum effortlessly—it's now the most powerful saw I own, even outperforming my 15-amp corded Porter Cable, and my high end 36 V Makita. The reciprocating saw is a pleasure to use, with minimal vibration compared to all other reciprocating saws I’ve used. The drill works well but it could use a side handle to manage the torque better. I also wish it had a hammer function for concrete. Lastly, I have mixed feelings about the grinder. It’s an excellent grinder with impressive power, but I’m not a fan of the side switch’s placement—it’s too far from where your hand naturally wants to grip the tool. ... show more
Reviewed in the United States on August 19, 2024 by Greg

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