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500+ bought last week
FLEX 24-Volt Brushless Variable Speed Random orbital Cordless Sander with Dust Management (Battery Not Included)
Item #5286485 |
Model #FX3411-Z
4.9
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Learn MoreFrom reconditioning rusted metal work to refinishing tables and chairs, the FLEX 24V 5" Random Orbital Sander delivers class-leading speed along with exceptional runtime for heavy-duty sanding applications. Activate turbo mode to unleash a class-leading 13,000 OPMs for fast and aggressive material removal. This sander delivers exceptional runtime, with up to 30 minutes of continuous runtime on Speed 3, based on a 3.5Ah Stacked Lithium battery (sold separately). Its low-profile design provides easy maneuverability and ultimate control, and durable construction including a dust and water-resistant switch delivers extended tool life. This cordless sander delivers the FLEX Stacked Lithium Advantage: unmatched battery power, runtime, and charging capability (battery and charger sold separately). It’s protected by the FLEX Limited Lifetime Warranty when registered within 30 days of purchase at registermyFLEX.com through December 31, 2025.
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
TURBO MODE - Class-leading 13,000 OPM for fast and aggressive material removal
EXCEPTIONAL RUNTIME - Up to 30 minutes of runtime in Speed 3, based on a 3.5 Ah Stacked Lithium battery (sold separately)
DURABLE CONSTRUCTION - Including a dust and water-resistant switch for extended tool life
LOW-PROFILE DESIGN - For easy maneuverability and ultimate control, with a pad brake that provides 5X more endurance and high productivity
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
FLEX 24V CROSS-COMPATIBILITY - Compatible with all FLEX 24V batteries, chargers, and tools (batteries and chargers sold separately)
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
CA Residents: Prop 65 Warning(s)
General | |||
|---|---|---|---|
Type | Random orbital | Paper Type | 5-In diameter |
Case Type | No case included | ||
Dimensions | |||
|---|---|---|---|
Disc Size (Inches) | 5 | Amperage | 0 |
Weight (lbs.) | 2.42 | ||
Features | |||
|---|---|---|---|
Accessories Included | Yes | Electronic Speed Control | Yes |
Battery Included | No | Maximum Sanding Speed | 12500 OPM |
Brushless | Yes | Number of Holes | 8 |
Cordless | Yes | Variable Speed | Yes |
Dust Management | Yes | Voltage (Volts) | 24 |
Warranty | |||
|---|---|---|---|
Warranty | Limited lifetime | ||
Certifications | |||
|---|---|---|---|
CA Residents: Prop 65 Warning(s) | Safety Listing | UL safety listing | |
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 27112700 | ||
Check out the Best Selling Power Sanders on Lowes.com
Review
262 Reviews
98% Recommend this product
Ratings may include incentivized customer reviews.
+ 7 images
What Customers Are Saying
The sander is described as compact yet powerful, with impressive battery life and a comfortable, ergonomic grip. Customers highlight its great performance, power, and balance, making sanding tasks a breeze. The effective dust collection system and the convenience of the cordless design are also noted. The turbo mode is appreciated for extra power, though it can drain the battery faster. Overall, the sander is considered a high-quality, versatile tool that delivers smooth, efficient results.
Customer review summary generated by AI, including incentivized reviews.262 Customer Reviews
Customer Sentiment
Customer liked
Amazing and Powerful Sander!
Let me just say….I bought the Flex Sander. The thing is a BEAST! I can confidently say it is the most powerful sander (that includes corded sanders) that I have ever used. A++++ Flex! I recommend using the 3.5 ah or 5.0 if you’re using turbo mode, but man this thing is amazing!
Obie_2345November 22, 2025
From flexpowertools.com
Smooth as butter
Great sander. I like the push button on off switch compared to my dewalt. I do like the power selection ad a digital and there is more than enough power. Use the smaller batteries due to balance, but it has lower vibration than my dewalt.
Michael C.November 24, 2025
From flexpowertools.com
Less down time
I’ve been sanding deck rails for stain. This sander is great. I just ordered a 6.0 stacked battery for more run time but my 3.5s last 30-40 minutes of non stop sanding. My old Rigid would only make it about 15 minutes and charging time was much longer. This sander and battery has doubled or tripled my downtime waiting for a battery to charge.
JBlairNovember 6, 2025
From flexpowertools.com
Outstanding
This has as much or more power than a high dollar plug in w/o having the cord drag across your project.
OKtrooperNovember 17, 2025
From flexpowertools.com
Nice Orbital
Good solid orbital. Power is good and adjustable. Just make sure you have a larger battery if you plan on using the turbo for any length of time.
November 3, 2025
From flexpowertools.com
Changing all Battery Power tools to Flex!
Feels good in the hand , has a weight that makes you think of a quality build. Tested its power and it is gonna be a workhorse. Have not tested the dust collector yet its small so I’m curious to see how it does.
Rob DIY’rOctober 20, 2025
From flexpowertools.com
Excellent tools recommend to everyone I know
Excellent tools the orbit sander is awesome tool too
November 15, 2025
From flexpowertools.com
Flex 24V Random Orbital Sander – A Huge Step Up
Coming from using Makita sanders, I wasn’t expecting to be this impressed with the Flex 24V Random Orbital Sander, but after putting it through its paces, I can confidently say it’s a major upgrade. Power & Performance: The brushless motor delivers smooth, consistent power, and the variable speed control makes a noticeable difference. Whether I need aggressive material removal or a fine finish, this sander handles both effortlessly. The top-end speed feels stronger than what I was used to ...
Silent LegendFebruary 28, 2025
From flexpowertools.com
Lowe's delivered me a well used sander.
The sander I received today was not only already opened but also well used. The outside of the box was even dirty so there is no way that the store was not aware of the condition.
FlexUserOctober 17, 2025
Was this Review Helpful ?
As good as it gets.
Excellent cordless sander. Tons of power, more than you need. Speed control buttons are very nicely placed. Ergos are excellent. Plus lifetime warranty. Buy with confidence it’s replaced my Dewalt XR cordless sander.
J MoOctober 9, 2025
From flexpowertools.com
1 Questions
1 Questions
Randy on November 12, 2025
1
Answer
Hi there! We are very sorry to hear that this has been your experience. As FLEX does not sell direct, we would recommend reaching out to your retaile...