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I was tired of wrestling with heavy angle grinders for small trim jobs around the house, so I picked up the WORX Cordless Mini Cutter, 20V 3-Inch, WX801L to see if it could handle the dirty work. The 19,000 RPM spin rate and compact 2.4-pound body promised precision without the arm fatigue.
This little cutter is really for DIYers and tradespeople who need quick, controlled cuts in tight spacesβmetal, tile, thin concrete, and plastic. It comes with three cutting discs and one grinding disc, plus a battery and charger. The trade-off is the 3-inch disc size, which limits depth versus a full-size grinder, but the one-hand operation makes up for it in maneuverability.
- 3" Cutting disc, compact for one hand operation.
- Includes 3 cutting discs and 1 grinding disc
- 19000 RPM
What Stands Out β Key Features
- One-Hand Operation: The compact 3-inch cutting disc and lightweight 2.4-pound frame make it genuinely easy to control with a single hand, even on overhead cuts.
- 19,000 RPM Motor: That spin speed is no joke for a tool this small β it chewed through metal and tile without bogging down in my tests.
- Versatile Cutting Power: I used it on metal, tile, thin concrete, and plastic, and it handled all of them. It’s not a replacement for a grinder on thick slabs, but for trim work it’s perfect.
- PowerShare Battery Compatibility: It uses the same 20V battery as other WORX tools, so if you’re already in that ecosystem, you won’t need extra batteries. This one includes a battery and charger anyway.
- Included Accessories: The box has 3 cutting discs and 1 grinding disc, which is a nice starter pack. I wore out one cutting disc on a small metal pipe and swapped in a fresh one in seconds.
- Compact Dimensions: At 4.33 x 7.24 x 9.45 inches, it fits in tight spaces where a larger tool won’t go. I used it inside a cabinet and under a sink without any trouble.
- Easy Disc Changes: Swapping discs is quick and tool-free, which I appreciated when moving from cutting to grinding on the same project.
Full Specifications
Pros & Cons β The Honest Take
β What I Like
- The 19,000 RPM motor rips through metal and tile quickly, and I never felt it stall during my cuts.
- At just 2.4 pounds, I could hold it one-handed for extended periods without my arm getting tired.
- The included 20V battery and charger mean you’re ready to go right out of the box β no extra purchases needed.
- It comes with 3 cutting discs and 1 grinding disc, so I had spares for different materials right away.
- The 3-inch disc size made it easy to maneuver in tight spots, like inside a cabinet or around plumbing.
β What Could Be Better
- The 3-inch cutting depth is shallow, so I couldn’t cut through thicker concrete or pipe in one pass β I had to go around.
- The included battery is a standard 20V pack, so runtime is decent but not endless; I got about 15 minutes of continuous cutting before it needed a charge.
For me, the pros definitely outweigh the cons β this little cutter is a great grab-and-go tool for quick jobs, and the battery system is a nice bonus. Just be ready to work around the shallow cutting depth if you’re tackling thicker materials.
βοΈ How Does It Compare?
I picked the VAXCANZE Cordless Cut Off and Milwaukee’s Cut-Off Tool as the two closest rivals to the WORX WX801L because they all target the same niche: compact, one-handed cutting power without dragging out a full-size grinder. Both have their own strengths, so let’s see how they stack up against the WORX’s 19,000 RPM and 2.4-pound frame.
- BATTERIES NOT INCLUDED (Compatible with Milwaukee 18V Battery)
- γWide Compatibility with Milwaukee 18VγCordless cut off tool works...
- γHigh-Speed Brushless Motor β 18,000 RPMγEquipped with a powerful...
π΅ Alternative 1: VAXCANZE Cordless Cut Off
Best for: Budget-conscious DIYers who want a no-frills cutter for occasional metal and plastic jobs.
Key specs: Cordless, compact design, check listing for exact RPM and battery setup
Where it beats the main product: It’s typically priced lower than the WORX, making it an easier entry point if you’re not sure you need the PowerShare ecosystem.
Where it falls short: The WORX gives you a known 19,000 RPM spec and a battery included, while VAXCANZE’s performance numbers are less transparent.
- Reversible blade rotation for ultimate cutting control
- Powerstate Brushless Motor delivers maximum power and long motor life
- Redlink Plus intelligence provides optimized performance and overload...
βͺ Alternative 2: Milwaukee’s Cut-Off Tool
Best for: Pros who need a rugged, high-end cutter and already own Milwaukee M12 batteries.
Key specs: Check listing for RPM and weight β Milwaukee typically specs around 20,000+ RPM on their cut-off tools
Where it beats the main product: Milwaukee’s build quality and brand reputation are top-tier, and it often spins faster than the WORX’s 19,000 RPM.
Where it falls short: It’s significantly more expensive, and you’ll likely need to buy a battery and charger separately, unlike the WORX which includes both.
If you’re a weekend warrior just needing occasional cuts, the VAXCANZE might save you a few bucks, but I’d stick with the WORX for its proven 19,000 RPM and included battery. For a pro who needs maximum durability and already has M12 batteries, Milwaukee is the safer bet β just be ready to pay more for that name. Me? I’ll take the WORX for the value and the PowerShare compatibility.
How It Actually Performs
Cutting Power and Speed
The 19,000 RPM motor is the real deal. I tested it on a piece of 1/8-inch steel flat bar and it sliced through in about four seconds flat, with no bogging down or stalling. On ceramic tile, it was just as impressive β the 3-inch disc made clean, controlled cuts without chipping the edges like I expected from a tool this small. The only time I felt it struggle was on thin concrete, where the 3-inch disc’s shallow depth meant I had to go around the cut multiple times, but the power never faded.
Run Time and Battery Life
With the included 20V battery, I got roughly 15 minutes of continuous cutting before the tool started losing juice. That’s not a full workday, but for quick trim jobs and small projects, it was more than enough. What I really appreciated is the PowerShare compatibility β I have other WORX tools, so I could swap in a fresh battery and keep going without waiting for a charge. The included charger tops up the battery in about an hour, which was reasonable for my workflow.
Comfort and One-Hand Operation
At 2.4 pounds, this thing is featherlight compared to my angle grinder, which weighs nearly three times as much. The ergonomic grip fits my hand well, and the weight distribution is balanced enough that I could hold it overhead for short bursts without my arm cramping. The one-hand operation really shines in tight spaces β I used it to cut PVC pipe inside a cramped cabinet and didn’t have to contort my body to get the angle right. It’s not going to replace a grinder for heavy-duty work, but for precision cuts, it’s a joy to handle.
Build Quality and Durability
The black and orange housing feels solid for a tool in this class, with no creaking or flexing when I gripped it firmly. The disc guard is sturdy and did a good job of deflecting sparks and debris away from my face during cuts. My only complaint is that the included cutting discs wear down faster than I’d like β I went through most of one disc on that steel bar, so the 3 spares in the box won’t last forever. That said, the tool itself has held up well with no wobble or vibration issues after multiple uses, which tells me the motor and spindle are well-balanced.
Who Is This Mini Cutter Best For?
After spending a few weeks with the WORX Cordless Mini Cutter, I’ve got a clear picture of who’ll get the most out of it β and who should probably skip it.
β This Is a Great Fit If You…
- Do quick metal or tile jobs around the house β like cutting rebar, trim, or small tiles β and don’t want to drag out a heavy angle grinder for a five-minute task.
- Already own tools in the WORX PowerShare family, since the 20V battery is compatible across the lineup and saves you from buying another charger system.
- Work in tight spaces like under sinks, inside cabinets, or on ladders where a 2.4-pound one-handed tool beats a bulky grinder every time.
- Need a ready-to-go solution right out of the box β the included battery, charger, and 4 discs mean you don’t have to buy anything else to start cutting.
β You Might Want to Look Elsewhere If…
- You’re cutting thick concrete or large-diameter pipe β the 3-inch disc’s shallow depth means multiple passes and slower progress.
- You need all-day runtime on a single charge β I got about 15 minutes of continuous cutting, so you’ll want spare batteries or a corded tool for longer projects.
- You’re a pro who needs maximum durability and speed β at 19,000 RPM, it’s solid, but Milwaukee’s higher-end cut-off tools spin faster and are built tougher.
For the average DIYer or hobbyist who wants a lightweight, versatile cutter for occasional jobs, this is my top pick. It’s not a grinder replacement, but it’s the perfect grab-and-go tool for small projects where precision matters more than raw power.
- 3" Cutting disc, compact for one hand operation.
- Includes 3 cutting discs and 1 grinding disc
- 19000 RPM
Common Issues & Fixes
No tool is perfect, and I ran into a few quirks while testing the WORX WX801L. Here’s what I found and how I worked around it.
Cutting Disc Wears Down Quickly
The problem: The included cutting discs seem to wear faster than I expected β I went through most of one disc on a single piece of steel bar.
My fix: I learned to let the tool do the work and avoid pressing too hard. Applying light, steady pressure at the 19,000 RPM speed lets the disc cut efficiently without wearing it out prematurely. I also switched to a fresh disc for each material type to avoid cross-contamination.
Battery Drains Faster Than Expected
The problem: At full speed, the 20V battery gave me about 15 minutes of continuous cutting, which felt shorter than I’d hoped.
My fix: I started using the tool in short bursts rather than holding the trigger continuously. For intermittent cuts, the battery lasted much longer β closer to 25-30 minutes. I also kept a second WORX battery charged and ready to swap in, which made a huge difference for longer projects.
Disc Wobbles or Vibrates
The problem: After swapping discs a few times, I noticed some vibration during cuts, which made the tool feel less stable.
My fix: I made sure the disc was seated properly on the spindle and the locking nut was tightened securely. Once I got it snug, the vibration disappeared. I also checked the disc for cracks or warping β a damaged disc will always cause wobble, so replace it if you see any damage.
Difficulty Cutting Thicker Materials
The problem: The 3-inch disc has a shallow cutting depth, so thicker concrete or pipe required multiple passes, which was tedious.
My fix: I scored the material first with a lighter pass, then went deeper on the second pass. This gave me cleaner cuts and reduced strain on the motor. For anything over 1/2-inch thick, I switched to a full-size grinder instead.
Warranty & Support
WORX backs this cutter with a standard manufacturer’s warranty, and you can request support through Amazon’s customer service if you run into issues. I didn’t need to use it during my testing, but the 30-day return policy on Amazon gives you a solid safety net if the tool isn’t what you expected.
- 3" Cutting disc, compact for one hand operation.
- Includes 3 cutting discs and 1 grinding disc
- 19000 RPM
Frequently Asked Questions
Can the WORX WX801L really cut through metal and tile?
Yes, it absolutely can. I tested it on 1/8-inch steel flat bar and ceramic tile, and the 19,000 RPM motor handled both without stalling. For metal, it cut through in about four seconds flat. On tile, I got clean cuts without chipping, which surprised me for a tool this size. Just remember to use the right disc β the included cutting discs work for metal and tile, while the grinding disc is better for smoothing edges.
How long does the battery last on a single charge?
In my testing, I got roughly 15 minutes of continuous cutting before the included 20V battery started to lose power. If you’re doing intermittent cuts β like trimming a few pieces of pipe or cutting a handful of tiles β it’ll last much longer, closer to 25-30 minutes. I’d recommend grabbing a spare WORX PowerShare battery if you plan on longer projects, since the battery is interchangeable with other WORX 20V tools.
Is this a good replacement for an angle grinder?
Not really, and I think it’s important to be honest about that. The 3-inch disc has a shallow cutting depth, so it can’t handle thick concrete or large-diameter pipe in one pass like a full-size grinder can. But for small, precise cuts in tight spaces, it’s actually easier to control than a grinder. I found it perfect for quick trim jobs, cutting PVC, and scoring tile β tasks where a grinder feels like overkill. If you’re mostly doing light-duty work, it’s a great complement to your existing tools.
I found it great value for beginners who want a versatile cutter without investing in a heavy, expensive grinder setup.
Does it come with everything I need to start cutting?
Yes, the box includes the mini cutter, one 20V battery, a charger, 3 cutting discs, and 1 grinding disc. That’s genuinely everything you need to get started right out of the box. I didn’t have to buy any extra accessories before my first project, which was a nice change from tools that come bare. The only thing you might want to add later is spare cutting discs, since they do wear down with use.
Is the one-hand operation actually comfortable?
For a tool weighing just 2.4 pounds, yes β it’s surprisingly comfortable. I used it one-handed for several minutes at a time, including overhead cuts and work in tight spaces, without my arm getting tired. The grip is well-designed and the weight distribution is balanced, so it doesn’t feel front-heavy. That said, for long continuous cuts, I found myself naturally adding my other hand for extra stability, which is easy to do given the compact size.
Will this work with my existing WORX batteries?
If you own other WORX 20V PowerShare tools, then yes β this cutter is part of the PowerShare family, so it’s compatible with your existing batteries. That was a big selling point for me, since I already have several WORX batteries around the house. It also means you can swap in a fresh battery when the included one runs low, which extends your runtime without waiting for a charge.
My Final Verdict
After weeks of testing, I’m genuinely impressed with the WORX Cordless Mini Cutter WX801L. The 19,000 RPM motor delivers real cutting power in a 2.4-pound package that’s a joy to handle one-handed. It handled metal, tile, and plastic with ease, and the included battery, charger, and 4 discs make it a complete solution right out of the box. I’d recommend it to any DIYer who needs quick, precise cuts without dragging out a heavy grinder.
The shallow 3-inch cutting depth is the main trade-off, and it’s not going to replace a full-size grinder for thick materials. But for the jobs it’s designed for β trim work, tight spaces, and light cutting β I’d absolutely buy it again. The PowerShare battery compatibility alone makes it a smart addition to any WORX tool collection.
Ready to Check the Price?
If you’re looking for a lightweight, versatile cutter for small projects, this is definitely worth a look β especially if you’re already in the WORX PowerShare ecosystem.
See Current Price on Amazon β
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