FLEX FX2331-Z Compact Band Saw Review: Fits Tight Spaces With a 3-Pound Body

What the FX2331-Z Is, and Who For

FLEX FX2331-Z Compact Band Saw cuts 2-1/2-Inch stock for you if you need a 24 Volts handheld saw for larger cuts.

A 2-1/2-Inch cutting capacity lets a compact band saw handle stock that smaller saws cannot pass through in one cut.

FLEX FX2331-Z Compact Band Saw pairs that capacity with a 24 Volts battery platform and a 3 Pound body, so the saw fits buyers who want one-handed carry without giving up room for common service material. FX2331-Z ranked first on cutting capacity in our review.

We screened 12 Compact Band Saws and this is one of 8 chosen for a full review. Full reviews go to the most-rated products that pass screening, at most 2 per brand. This one has 25 buyer ratings, the 3rd most of the 12 screened. If you are choosing for repeated ladder work, prioritize weight over extras that do not change reach.

The Short Answer on the FX2331-Z

Best for: you need a 3 lb. compact band saw for one-handed cuts in tight spaces and overhead work.

Choose the FX2331-Z if you want a 24V tool-only compact band saw with 2-1/2-Inch cutting capacity for around $310.75.

• Pro: Its 3-pound weight keeps ladder work and repeated overhead cuts manageable.
• Pro: The 2-1/2-Inch cutting capacity handles 2 in. pipe and strut in one pass.
• Pro: The 24 Volts platform gives it cordless compatibility within FLEX’s 24V line.
• Con: It is tool only, so you still need a battery and charger before you can use it.
• Con: The 2-Inch blade length is unusual among the listings we screened, so replacement planning may be narrower than for more common sizes.

Don’t buy this if: you need a compact band saw for 5 in. round stock, because this saw’s 2-1/2-Inch cutting capacity does not fit that job.

Price assessment: Around $310.75 is a premium price for a 3 lb. tool-only saw, even though the spec set is useful for tight-space work.

Professionals looking for specialized tools should see our guide to the best compact band saw for electricians.

The Numbers on the Spec Sheet

Tool weight is the deciding spec that most separates the FX2331-Z. It measures how heavy the saw is to carry or hold.

Before You Buy: Mini Band Saw Checklist

The first thing to check is whether your cuts need 2-1/2 inches of capacity or less. FX2331-Z states 2-1/2-inch cutting capacity, so a larger stock size will force you to choose a different saw.

• ☐ Confirm your stock size — 2-1/2-inch cutting capacity; if your pipe, strut, or conduit is larger, you will end up returning this saw and buying a model with more reach.
• ☐ Check your battery setup — 24 Volts and 24V platform; if your current packs are not FLEX 24V batteries, this bare tool will not plug into your existing system.
• ☐ Measure the weight you can hold overhead — 3 Pounds; if that feels too heavy for repeated ladder work, you will need a lighter saw or you will live with more fatigue.
• ☐ Budget for a bare tool purchase — Included Components: Bare Tool; if you need a battery and charger in the box, you will have to buy them separately.
• ☐ Check blade fit before ordering — 2 Inches blade length and blade type: bi-metal; if your replacement blades are a different size, you will need to rebuy blades that match this saw.

If you need a kit instead of a bare tool, or your cuts require more than 2-1/2 inches of capacity, you should not buy FX2331-Z.

What Performance in Practical Terms Covers

How a 3-pound compact band saw handles tight spaces

FX2331-Z is a 3-pound compact band saw, so one-handed work on a ladder stays realistic when the cut itself is not awkward. That weight also helps overhead cuts and all-day carry, because the saw stays in the light range for repeated repositioning. The 2-1/2-inch cutting capacity matters here because it lets you pass stock up to that size in one cut, which is the point where many compact saws stop being useful for thicker pipe or strut.

The 24-volt platform gives this mini band saw the electrical headroom that routine metal-cutting work usually asks for, and the tool-only format keeps the package focused on the saw body itself. If you already own 24V batteries, that setup avoids buying a second battery family. If you do not, the missing battery and charger are part of the decision, not an afterthought.

How brushless cutting power improves control and speed

FX2331-Z is built around a brushless motor and a variable speed trigger, so you can choose a slower pull for tighter control or a faster one for straighter, quicker cuts. That matters when you move between tubing and mixed metals, because speed control helps you match the cut to the material instead of forcing one pace on every job. The bi-metal blade also suits that range of work, since it is the blade type listed for this saw.

The same 2-1/2-inch capacity means the saw can handle stock that would otherwise require a larger tool, but capacity is not power by itself. The 24V battery platform is the figure that supports the cutting side of the job, while the variable speed trigger gives you the control to use that capacity on different materials. If you want one saw for service runs and shop cuts, this combination favors mixed work over a single narrow task.

How safety features and storage help between cuts

FX2331-Z includes a quick-release tool-free blade cover and an LED light, so the cut area is easier to keep visible and covered between cuts. The rafter hook gives you a place to hang the saw during a break, which matters when you are moving between cuts on a ladder or around a jobsite. A 3-pound body also makes that stop-start routine less tiring than a heavier handheld band saw.

The blade cover and rafter hook do different jobs, and both help in cramped spaces. One protects the active cutting area during handling, and the other gives you a way to store the saw between cuts without setting it down in the way. If you work overhead or in mechanical spaces, that combination helps keep the tool organized while the LED light supports the cut line itself.

Which Jobs the FX2331-Z Handles, Worked Out From Its Specs

The FX2331-Z against the jobs buyers ask about, worked out from its listed cutting capacity and tool weight and a typical need for each job.

Professionals can find a compatible tool by viewing our comparison of the best compact band saw for Milwaukee batteries.

Where the FX2331-Z Sits Among the Alternatives

FX2331-Z gives you 24 Volts, 2-1/2-inch cutting capacity, and a 3-pound body in a tool-only package. That mix makes it the lightest way here to get the category’s full 2-1/2-inch cut size without stepping into a heavier saw.

• Against the LZTTYPTBH Milwaukee 2529-20 M12 FUEL Compact Band Saw, FX2331-Z trades a near-match in cut size for more voltage. Both state 2-1/2-inch capacity, while this FLEX model lists 24 Volts instead of 12 Volts.
• Against the Milwaukee 2829-20 M18 FUEL Compact Band Saw, FX2331-Z is much lighter. FLEX lists 3 pounds, while the Milwaukee model lists 7.7 pounds.
• Against the Milwaukee M12 Fuel Compact Band Saw, FX2331-Z carries the higher battery platform. This model states 24 Volts; the Milwaukee model states 12 Volts.
• Against the CUSHYBITE RYOBI ONE+ Compact Band Saw, FX2331-Z is the lighter choice by a wide margin. FLEX lists 3 pounds, and the RYOBI model lists 7.35 pounds.
• Against the RIDGID R8604B Compact Band Saw, FX2331-Z has the lighter carry weight and the higher voltage. FLEX lists 3 pounds and 24 Volts; RIDGID lists 10.63 pounds and 18 Volts.
• FX2331-Z ranks first on buyer rating in this comparison, with a 5.0 average from 25 ratings. That is thin evidence, so treat it as a small sample rather than a settled verdict.

If you want the lowest price, the RIDGID R8604B is the better pick at around $189.95. It gives up the 24V platform and the 3-pound weight that make FX2331-Z easier to carry for repeated cuts.

If you prefer an M12 platform, see our spec breakdown of the 2529-20 for a more portable option.

Consider the Bosch model by looking at our full BSH180B review for 18-volt power requirements.

What It Takes to Run the FX2331-Z

What you need before the FX2331-Z can cut

A 24V battery pack is the one thing the FX2331-Z needs before it can cut anything.

1. Unbox the FX2331-Z and confirm that the tool-only package includes no battery pack or charger.
2. Fit a 24V battery pack that matches the 24V platform.
3. Install a 1/2 in. x 0.020 in. band saw blade in the 2-inch blade path.
4. Select a speed with the variable speed trigger for the material in front of you.
5. Check that the blade is the bi-metal type if you need the listed blade specification for your cut.

Warranty and support checks for this compact band saw

Warranty cover differs by seller and country.

• Confirm the return window for the 3-pound tool, because a missing battery pack or charger can leave it unusable on arrival.
• Confirm whether the seller covers the 24V battery pack separately, because the saw ships as a bare tool.
• Confirm whether the blade is covered, because the 2-inch blade length and bi-metal blade type make replacement parts specific.
• Confirm who handles support for the LED light and variable speed trigger, because those are built into the saw body.

The first day it arrives, open the box and verify the FX2331-Z, the blade, and the battery pack status while a return is still possible.

Questions Buyers Ask About This Handheld Band Saw

Price and what this compact band saw includes

FX2331-Z is a bare tool at around $310.75, so the price is for the saw body, not a battery or charger. That matters because the 24V platform only helps if you already own FLEX 24V batteries or plan to buy them separately.

The 2-1/2-inch cutting capacity is the figure that matters most for fit and reach. Think of it like a gate opening: the opening size decides what passes through, not how fast the gate swings.

At 3 pounds, FX2331-Z is light enough for one-handed use on a ladder and for repeated overhead cuts. That weight also keeps it in the range that suits all-day carry between work areas.

Is the FLEX FX2331-Z worth $310.75 for a bare tool?

FX2331-Z makes sense at around $310.75 if you want a compact band saw with 24V power and a 3-pound body. The price is for the tool only, so you are paying for the saw format, not for a battery package.

The value depends on whether you need the 2-1/2-inch cutting capacity and the lighter carry weight more than bundled accessories. If you already own FLEX 24V batteries, the bare-tool format avoids paying again for parts you may not need.

Can the FLEX FX2331-Z cut 2-inch pipe and strut?

Yes, the FX2331-Z can cut 2-inch pipe and strut in one pass, because it states a 2-1/2-inch cutting capacity. That leaves room for common service-run stock without forcing a second cut.

The same figure also means you should measure the thickest material in your job before you buy. Once the stock gets larger than that opening, this saw stops being the right size for the cut.

How easy is the FLEX FX2331-Z to carry overhead?

The FX2331-Z is easy to carry overhead because it weighs 3 pounds. That is light enough for one-handed use on a ladder and for repeated cuts above shoulder height.

Weight does not decide cutting capacity, so the 3-pound body helps with handling rather than with deeper cuts. If overhead work is the priority, this number matters more than the marketing copy about compact size.

Does the FLEX FX2331-Z run on a 24V battery?

Yes, the FX2331-Z runs on a 24V battery platform. The listing also states battery-powered operation, so this is not a corded compact band saw.

That means your battery investment has to match FLEX 24V tools. The saw is tool only, so the battery and charger are separate from the purchase.

Is the FX2331-Z Right for You?

Who the FX2331-Z suits and the jobs it is the wrong choice for, listed below with the reason for each.

Where to Buy This Handheld Band Saw

The FX2331-Z sat at $310.75 in the listing data from November 2026; the price you see at checkout can differ.

Compact band saws are sold by the retailers below – we do not track which of them has the FX2331-Z in stock, so check availability and the current price with the retailer before making a trip.

• Home Depot (online and physical stores) — broad range of cordless power tools and easy in-store returns
• Lowe’s (online and physical stores) — broad range of cordless power tools and convenient physical-store pickup
• Acme Tools (online only) — specialist power-tool retailer with knowledgeable staff and deep category coverage
• Northern Tool + Equipment (online and physical stores) — useful for trade-oriented tool selection and in-store support
• Toolbarn (online only) — broad online assortment and business or trade account options
• Amazon (online only) — broad marketplace selection across multiple sellers
• eReplacementParts (online only) — useful for replacement parts and refurbished or open-box listings

Final Verdict on the FX2331-Z

You should choose the FLEX FX2331-Z if you want a 24V compact band saw that stays light at 3 pounds and can handle 2-1/2-inch stock in one pass. Around $310.75 buys the tool-only version, so this fits a cordless setup where weight matters more than a battery-and-charger package.

The 2-1/2-inch cutting capacity is the key figure here. It gives you enough reach for 2-inch pipe and strut, while the 24V platform and 3-pound weight keep the saw in the range that is easier to carry up ladders and hold overhead for repeat cuts.

Skip it if: you need a saw for 5-inch round pipe or conduit, or you want a kit with a battery and charger included.