# FLEX FX4111-1A 24V Brushless Oscillating Multi-Tool Kit, up to 20,000 OPM

The FLEX FX4111-1A is a cordless 24V brushless oscillating multi-tool kit supplied with a 2.5Ah lithium battery and 160W fast charger. Its listed functions cover cutting, trimming, plunge work, sanding, grinding, and scraping, while vibration suppression and an LED are intended to aid control and visibility.

- [Original product page](https://best-deals.pro/product/flex-fx4111-1a-24v-brushless-oscillating-multi-tool-kit)
- [View offer](https://best-deals.pro/visit/flex-fx4111-1a-24v-brushless-oscillating-multi-tool-kit)
- Market: US
- Language: en-US
- Currency: USD
- Brand: FLEX
- Model: FX4111-1A
- Category: Tools & Garden > Power Tools > Sanders & Grinders
- Price: 175.00 USD
- Previous price: 219.00 USD
- Discount: 20%
- Price checked: 2026-11-14T07:08:46.555Z
- Rating: 4.7 / 5
- Reviews: 78

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Manufacturer specifies up to 20,000 OPM and describes cutting, trimming, plunge cutting, sanding, grinding, and scraping use.
- The 3D Starlock connection is presented as a way to transfer power from motor to blade.
- Keyless blade ejection is designed for changing blades without touching hot blades.
- Vibration suppression and an LED light address handling comfort and visibility in dim work areas.
- FLEX says the kit's 24V platform works across its 24V batteries, chargers, and tools.

## Pros

- Battery and 160W fast charger are identified as included components, so this is not presented as a tool-only configuration.
- Brushless motor, LED illumination, vibration suppression, and keyless blade ejection provide useful job-site features.
- The stated FLEX 24V cross-compatibility can benefit owners of other FLEX 24V tools or batteries.

## Specifications

### Identity and power
- Brand: FLEX
- Model: FX4111-1A
- Voltage: 24V
- Motor: Sensor-free brushless motor
- Maximum oscillation rate: Up to 20,000 OPM
- Battery listed in title: 2.5Ah Lithium Battery
- Charger listed in title: 160W Fast Charger
### Features and compatibility
- Accessory connection: 3D STARLOCK CONNECTION
- Blade changes: KEYLESS BLADE EJECT
- Vibration feature: VIBRATION SUPPRESSION
- Work light: LED LIGHT
- Platform compatibility: Compatible with all FLEX 24V batteries, chargers, and tools.
### Dimensions and installation
- Dimensions listed: 15.75 x 6.1 x 12.2 inches
- Weight listed: 10 pounds
### Materials and protection
- Material listed: Blend

## Before you buy

- The manufacturer describes a 5-year limited warranty after registering the tool, battery, or charger within 30 days of purchase, and a 3-year limited warranty without registration. Confirm the applicable terms for this kit.

## In the box

- Battery (Included)
- Power adapter (Included)

## A good fit for

- Buyers seeking a cordless multi-tool for varied cutting, trimming, plunge, sanding, grinding, or scraping tasks.
- Existing FLEX 24V users who want a tool listed as compatible with that battery and charger platform.
- Users who value onboard lighting, vibration suppression, and keyless blade ejection.

## Less suited to

- Buyers who need a confirmed runtime estimate for a particular task. Customer feedback on battery life is mixed, and no runtime figure is supplied.
- Buyers who require a specified accessory assortment or storage case, as these are not listed among the included components.

## Customer feedback

Customer feedback reports positive impressions of build quality, with one customer comparing performance favorably with corded alternatives, and some customers regard the purchase as worthwhile. Battery life feedback is mixed, which matters for extended or demanding tasks because the listing gives no runtime figure. These are reported impressions, not a runtime guarantee.
- Positive themes: Customers describe the tool as good quality. Some consider it worthwhile for the money.
- Mixed feedback: Battery-life impressions vary, with some customers reporting long life and others describing limited capacity.

## Frequently asked questions

### What is included with the FLEX FX4111-1A kit?
The supplied included-components list names a battery and charger. The title specifies a 2.5Ah lithium battery and a 160W fast charger. No accessory set or storage case is listed.
### What work is this oscillating multi-tool intended for?
The product information names cutting, trimming, plunge work, sanding, grinding, and scraping. The suitable accessory depends on the task.
### Does the tool work with other FLEX 24V batteries and chargers?
FLEX claims compatibility across its 24V batteries, chargers, and tools. Check accessory fit separately, since the listing does not detail blade compatibility beyond naming the 3D Starlock connection.
### What warranty is stated?
The listing says registration within 30 days provides a 5-year limited warranty for the tool, battery, or charger. It states a 3-year limited warranty without registration. Review the applicable warranty terms.

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## Images

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![FLEX FX4111-1A 24V Brushless Oscillating Multi-Tool Kit, up to 20,000 OPM — 2](https://best-deals.pro/i/W3qWSbOEUlPrVaq2zntdfEyU3i1h5k0NDn9zyRf7GTgH8TLHE8OrO8Jjj8k-SMlqGHhR2v5wxbw7LHuWoKeW3P5r1fbz2XT8GFMgyDyDXaqVXSTMd17Bz0Pf.jpg)

![FLEX FX4111-1A 24V Brushless Oscillating Multi-Tool Kit, up to 20,000 OPM — 3](https://best-deals.pro/i/ML5wgvyA4Sxf8BnRXNWs2etom4zknSQVmetB1OPwr_07wN8XvKsig6lhmyJA3qm2gf_bKh3m5zUQXX204fbXvPkz3R4rgBQjh7Xs70bavspAJQOf5qgr1_yf.jpg)

![FLEX FX4111-1A 24V Brushless Oscillating Multi-Tool Kit, up to 20,000 OPM — 4](https://best-deals.pro/i/azJ9jk5McXZWL-CFXuZqpEk9X2yrcFoG74wjmEl9B5z9Tdmoabc2QDlQrvxQ4t6JiEGy0MDIJHPPwTkZVUQ8mIk8Uib0xlJLJITmcw8OPqCpJt3rgbtpc_3T.jpg)

![FLEX FX4111-1A 24V Brushless Oscillating Multi-Tool Kit, up to 20,000 OPM — 5](https://best-deals.pro/i/iqGhPuet6jVxaziWkUsh6z0uluH4vivbJJOiGdM1yGeIzhBj0_qo0xdecHYXtXZLy0cPyuXypmY6xCf-LYPjpNb7OBXqcEXyNW-yD8h9DeAp8fAd6uq4UNzo.jpg)

![FLEX FX4111-1A 24V Brushless Oscillating Multi-Tool Kit, up to 20,000 OPM — 6](https://best-deals.pro/i/xzPKJWBHsHPzTyzLRAJu-5s2rwlOv9s4c-MMSJ1RTcMMLU3218OG364VSVA2bz7OeIdeZB4uC3hzmm2wIk0HS7YM6ybHRfK4JwxgO_taQwkZKxFWbcwMBIDm.jpg)

![FLEX FX4111-1A 24V Brushless Oscillating Multi-Tool Kit, up to 20,000 OPM — 7](https://best-deals.pro/i/1292XTM-m3vsKoRgzfaoPtTbHlgufQAqZOuD-ruPvWwA56vA1htuxSW9aEdVRCPJ5tg_ZDkry-5m96gsg9u1wd3axufbsAUy4fIcjUQI3wgG5WLSwJvGul6p.jpg)