Flex 24V Brushless Bandsaw Review: A Heavy-Duty Cordless Cutting Machine

Introduction

The Flex 24V Brushless Bandsaw is one of the newest cordless bandsaws on the market, and it makes a strong first impression. It is battery powered, heavily built, and backed by a lifetime warranty offer, which is rare in this category. After putting it through a range of cuts, the short version is that this saw has serious power, thoughtful speed control, and a build quality that feels genuinely overbuilt.

Who This Product Is For

This is a saw for anyone who cuts metal regularly: fabricators, electricians, plumbers, and serious DIYers who want cordless convenience without giving up cutting authority. It is a heavier tool, but that weight works in your favor, helping the blade pull down through metal instead of relying entirely on downward pressure from your hands. Flex also offers a compact bandsaw for lighter-duty needs, so this model clearly targets users who want maximum capability.

Main Strengths

The headline feature is the five-setting speed control combined with a variable speed trigger. The dial steps up in half increments from low all the way to five, and once set, it locks in. Vibration does not knock the setting loose, so the speed stays where you put it. The trigger then lets you fine-tune within that range, which makes delicate starts and controlled finishes much easier.

The adjustable shoe is another standout. Push the button, slide the backing plate up or down, and it stops positively where you set it. The shoe is all metal, so there is no worry about it cracking under pressure. The cutting feel is smooth, with plenty of power in reserve, and the saw does not bog down or burn out mid-cut.

Build quality is where this saw really separates itself. The casing is magnesium, the top section is all metal, and even the plastic blade guard is a heavy-duty grade that looks and feels close to metal. A chip brush keeps shavings clear of the blade area, an LED light illuminates the cut line, a rafter hook lets you hang the tool between cuts, and the comfort grip makes extended use easier on the hands.

Things to Consider Before Buying

This is not a lightweight tool, and that is a deliberate trade-off. The mass helps cutting performance, but if you carry it around a job site all day, you will notice it. Blade changes are straightforward, though: lift the locking lever to release, swap the blade, and lock it back down with a positive, solid feel.

The saw runs on Flex’s 24V Stacked Lithium batteries, which use flat-format cells instead of cylindrical ones. In testing, the battery showed no sag and no noticeable power loss even after many cuts, though one charge bar had already been used after an extended session. Plan on pairing it with one of these packs if you do not already own Flex 24V tools.

Buying Advice

Flex ran a lifetime warranty promotion that has been extended through the end of 2023: buy any qualifying Flex tool or battery and it is automatically covered for life. If anything happens to the tool within that coverage, it is handled, which adds meaningful long-term value on top of an already well-built saw. If you cut metal often and want a cordless saw that behaves like a tank, this one deserves a close look, especially if you already have Flex 24V batteries on hand.

Conclusion

The Flex 24V Brushless Bandsaw combines a powerful brushless motor, five locked-in speed settings, an adjustable all-metal shoe, and a magnesium build that feels built to last. Add the lifetime warranty offer and strong battery performance, and it stands out as one of the most capable cordless bandsaws available right now. If your work involves regular metal cutting, it is an easy tool to recommend.