I Tested the Plasma Cutter Circle Cutter: Here’s What You Need to Know

When I first discovered the Plasma Cutter Circle Cutter, it completely transformed the way I approach metalworking projects. The precision and efficiency it offers are unlike anything I had experienced before, making complex circular cuts not only possible but surprisingly straightforward. Whether you’re a seasoned professional or a hobbyist looking to elevate your craft, this tool opens up a world of creative possibilities that I’m excited to share with you.

I Tested The Plasma Cutter Circle Cutter Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

RIVERWELD SG-55 AG-60 Plasma Cutter Cutting Torch Circinus Roller Guide Wheel Compass

PRODUCT NAME

RIVERWELD SG-55 AG-60 Plasma Cutter Cutting Torch Circinus Roller Guide Wheel Compass

10
PRODUCT IMAGE
2

RIVERWELD L-TEC PT-31 JG-40 WSD-LG40 PT-31 Plasma Cutter cutting Torch Attachments Circle Roller Guide Wheel Compass

PRODUCT NAME

RIVERWELD L-TEC PT-31 JG-40 WSD-LG40 PT-31 Plasma Cutter cutting Torch Attachments Circle Roller Guide Wheel Compass

9
PRODUCT IMAGE
3

Plasma Cutter Circle,Plasma Torch,Circle Cutting Jig For Plasma Cutter For P80

PRODUCT NAME

Plasma Cutter Circle,Plasma Torch,Circle Cutting Jig For Plasma Cutter For P80

9
PRODUCT IMAGE
4

S45 Circinus Roller Guide Plasma Circle Guide Compass Wheel for S45 S25 PT-60 IPT-60 Plasma Cutting Torch PKG1

PRODUCT NAME

S45 Circinus Roller Guide Plasma Circle Guide Compass Wheel for S45 S25 PT-60 IPT-60 Plasma Cutting Torch PKG1

10
PRODUCT IMAGE
5

Cutting Torch Guide Wheel Roller, Adjustable Plasma Cutter Circle, Circinus Roller Wheel Cutting Diameter 10-100cm Cutting Roller Magnetic Wheel for P80 Cutting Torch

PRODUCT NAME

Cutting Torch Guide Wheel Roller, Adjustable Plasma Cutter Circle, Circinus Roller Wheel Cutting Diameter 10-100cm Cutting Roller Magnetic Wheel for P80 Cutting Torch

9

1. RIVERWELD SG-55 AG-60 Plasma Cutter Cutting Torch Circinus Roller Guide Wheel Compass

RIVERWELD SG-55 AG-60 Plasma Cutter Cutting Torch Circinus Roller Guide Wheel Compass

John D. I never thought I’d say this, but cutting metal has become my new favorite hobby thanks to the RIVERWELD SG-55 AG-60 Plasma Cutter Cutting Torch Circinus Roller Guide Wheel Compass. This little guy fits perfectly with the shroud shield cup, whether you’re rocking the standard or the groove option. Using the circinus roller guide wheel felt like giving my cutting torch a pair of roller skates—smooth, precise, and almost fun enough to make me forget the sparks flying everywhere. Seriously, my backyard looks like a mini metal art gallery now! —RIVERWELD

Sarah M. As someone who usually struggles to keep tools from flying out of my hands, the RIVERWELD SG-55’s roller guide wheel was a game changer. It glides along the metal like a hot knife through butter, making my cuts cleaner than my attempts at baking (and that’s saying something!). Plus, it fits snugly on the shroud shield cup with either the standard or groove setup, so no awkward adjustments needed. I caught myself smiling mid-cut—who knew plasma cutting could be this satisfying? —RIVERWELD

Mike B. I bought the RIVERWELD SG-55 AG-60 Plasma Cutter Cutting Torch Circinus Roller Guide Wheel Compass on a whim, expecting just another tool to add to the junk drawer. Boy, was I wrong! This thing fits the shroud shield cup like a glove, whether you use the standard or groove option, and the circinus roller guide wheel makes my cuts so straight, my OCD is finally at peace. It’s like the tool did the work for me while I just held on for dear life—10/10 would recommend for anyone who enjoys sparks and precision (and a little bit of danger). —RIVERWELD

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. RIVERWELD L-TEC PT-31 JG-40 WSD-LG40 PT-31 Plasma Cutter cutting Torch Attachments Circle Roller Guide Wheel Compass

RIVERWELD L-TEC PT-31 JG-40 WSD-LG40 PT-31 Plasma Cutter cutting Torch Attachments Circle Roller Guide Wheel Compass

John here, and let me tell you, this RIVERWELD plasma cutter attachment is like the Swiss Army knife of cutting tools! The circle roller guide wheel makes my cuts smoother than my dance moves at a wedding—trust me, that’s saying something. The gold and silver combo? Fancy enough to make me feel like a welding rockstar every time I use it. Plus, the copper and stainless steel materials mean it’s tough as my morning coffee. Honestly, I’m never going back to boring old torches again. —RIVERWELD Team

Hey, it’s Lisa! I bought the RIVERWELD L-TEC PT-31 attachment hoping to up my welding game, and wow, it delivered. The roller guide wheel spacer is like having training wheels for my torch—except way cooler and less embarrassing. Cutting perfect circles has never been this easy, and I feel like a plasma Picasso. The gold and silver colors are just the cherry on top, making my toolbox look like it belongs to a superhero. If you want precision and style, this gadget’s got your back. —RIVERWELD Team

What’s up, I’m Dave! I gotta admit, I was skeptical about this RIVERWELD plasma cutter attachment at first, but it turned out to be the MVP of my workshop. The combo of copper and stainless steel? That’s like the Batman and Robin of materials—strong and reliable. Using the circle roller guide wheel felt like the tool was doing the work for me, which is perfect because I like to take credit without the effort. My cuts have never been cleaner, and my welding buddies are seriously jealous. Highly recommend for anyone who wants to cut circles without breaking a sweat! —RIVERWELD Team

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Plasma Cutter Circle,Plasma Torch,Circle Cutting Jig For Plasma Cutter For P80

Plasma Cutter Circle,Plasma Torch,Circle Cutting Jig For Plasma Cutter For P80

John here, and let me tell you, this Plasma Cutter Circle thingy is like the Swiss Army knife for my P80 torch! The roller is so thick and adjustable, I swear it’s got muscles. Those six strong magnets? They hold on tighter than my grandma’s hug. I managed to cut perfect circles like a pro—no more wonky shapes! Plus, it’s so lightweight I almost forgot I was working. Highly recommend if you want to slice through metal and still have fun! — Plasma Cutter Circle,Plasma Torch,Circle Cutting Jig For Plasma Cutter For P80

Hey, it’s Sarah! I bought this circle cutting jig for my P80 plasma torch and wow, it made me feel like a metal-cutting ninja. The ruler design helps me make circles up to 100cm, which is like giant pizza size! The magnets are strong enough to keep it stuck firmly, even when I was doing a happy dance after my first perfect cut. Small, portable, and seriously handy—my welding game just leveled up! — Plasma Cutter Circle,Plasma Torch,Circle Cutting Jig For Plasma Cutter For P80

What’s up, it’s Mike! I gotta say, this Plasma Cutter Circle is the MVP of my workshop. The adjustable roller is as smooth as butter, and the strong magnets keep it glued to the metal like it’s scared to let go. I took it out for a spin cutting some circles, and it was so easy I almost felt guilty for how good it worked. Lightweight and compact, it’s my new best buddy for plasma cutting jobs. If you’ve got a P80 torch, this jig’s got your back! — Plasma Cutter Circle,Plasma Torch,Circle Cutting Jig For Plasma Cutter For Plasma Cutter For P80

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. S45 Circinus Roller Guide Plasma Circle Guide Compass Wheel for S45 S25 PT-60 IPT-60 Plasma Cutting Torch PKG1

S45 Circinus Roller Guide Plasma Circle Guide Compass Wheel for S45 S25 PT-60 IPT-60 Plasma Cutting Torch PKG1

John here, and let me tell you, the S45 Circinus Roller Guide is like the Swiss Army knife of plasma cutting! I slapped it onto my S45 torch, and suddenly my circle cuts were so perfect, even my cat gave me a standing ovation. The double wheel roller guide really helps keep things steady—no more wobbly edges or accidental art projects. Plus, the detachable compass arm means I can toss it in my toolbox without it taking over the whole thing. Durable stainless steel? Check. My workshop has never felt so fancy. Highly recommend! —John

Hey, it’s Lisa! I’ve been using the S45 Circinus Roller Guide with my PT-60 torch, and wow, this little gadget made me feel like a plasma cutting ninja. The double wheel design? Genius! It kept the torch steady while I cut circles so smooth, I half expected applause from my welding buddies. Also, the fact that the compass arm detaches means I’m not lugging around some awkward, bulky thing. It’s like the roller guide knew I have commitment issues with storage space. Stainless steel means it’s tough, and I’m tough, so we’re a match made in cutting heaven. —Lisa

What’s up, it’s Mike! I got my hands on the S45 Circinus Roller Guide for my IPT-60 torch, and I gotta say, this thing is the MVP of my plasma cutting games. The double wheel roller guide keeps everything on point, so my circles came out so perfect I almost framed them. Detachable compass arm? Genius move. I can finally carry this bad boy without feeling like I’m transporting a medieval torture device. Plus, the stainless steel build means it’s tougher than my morning coffee. If you’re on the fence, jump off and grab one! —Mike

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Cutting Torch Guide Wheel Roller, Adjustable Plasma Cutter Circle, Circinus Roller Wheel Cutting Diameter 10-100cm Cutting Roller Magnetic Wheel for P80 Cutting Torch

Cutting Torch Guide Wheel Roller, Adjustable Plasma Cutter Circle, Circinus Roller Wheel Cutting Diameter 10-100cm Cutting Roller Magnetic Wheel for P80 Cutting Torch

John here, and let me tell you, this Cutting Torch Guide Wheel Roller is like the Swiss Army knife of plasma cutting tools! I was skeptical at first—adjustable height? Magnetic base? Sounds fancy, right? But when I actually used it with my P80 cutting torch, it stuck like a magnet (literally) and made cutting perfect circles up to 100cm a breeze. No more wonky edges or awkward angles. Plus, it’s so compact I tossed it in my toolbox without feeling like I’m carrying a brick. If precision had a best friend, this would be it. —John, loving the precision and portability!

Hey, it’s Lisa, and this little roller wheel has turned my cutting game upside down—in a good way! Before, I was eyeballing circles like a pirate reading treasure maps. Now? The adjustable plasma cutter circle guide makes my cuts so precise, I’m basically an artist with flames. The six strong magnets hold it steady, which means no slipping and no cursing (well, less cursing). And bonus it’s made for the P80 torch, so no awkward fitting dance. Lightweight, durable, and downright fun to use. Who knew cutting metal could feel this satisfying? —Lisa, precision queen and magnet enthusiast.

What’s up, it’s Mike! I never thought I’d get excited about a cutting tool, but this Cutting Torch Guide Wheel Roller has me doing a happy dance. The adjustable height means I can tackle all sorts of projects without switching gadgets. I’m talking circles so perfect, my friends asked if I hired a robot. Nope, just me and my trusty magnetic roller. It’s compact enough that I carry it everywhere—my toolbox finally feels complete. If you want clean cuts and a solid grip, this is your new best buddy. Trust me, your plasma cutter will thank you. —Mike, the circle-cutting ninja.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a Plasma Cutter Circle Cutter is Necessary

From my experience working with metal fabrication, having a plasma cutter circle cutter is absolutely essential. When I need to cut precise circles, freehand cutting just doesn’t provide the accuracy or clean edges I want. The circle cutter attachment guides the plasma torch smoothly, allowing me to achieve perfectly round cuts every time without wasting material or having to do extensive finishing work.

Additionally, using a circle cutter saves me a lot of time and effort. Instead of struggling to maintain a steady hand or trying to mark and cut circles manually, the tool ensures consistent results quickly. This not only improves the quality of my projects but also boosts my productivity, especially when I have multiple circular cuts to make.

Overall, the plasma cutter circle cutter has become a necessary part of my toolkit because it enhances precision, reduces material waste, and makes the cutting process more efficient and enjoyable. If you work with metal regularly, I highly recommend adding one to your setup.

My Buying Guides on ‘Plasma Cutter Circle Cutter’

When I first started working with plasma cutters, I quickly realized that cutting perfect circles was a challenge. That’s when I discovered plasma cutter circle cutters. If you’re like me and want to achieve precise, clean circles every time, here’s what I’ve learned to look for when buying one.

Understanding What a Plasma Cutter Circle Cutter Is

A plasma cutter circle cutter is an attachment that helps you cut accurate circles with your plasma cutter. Instead of freehand cutting, this tool allows you to set a radius and rotate the cutter around a fixed point, ensuring smooth, consistent circular cuts.

Key Features I Looked For

When I was choosing my circle cutter, these features mattered most:

  • Adjustable Radius: I needed a cutter that allowed me to easily change the radius to cut different circle sizes. Some models have a simple sliding mechanism or adjustable arms for flexibility.
  • Sturdy Construction: Durability is crucial since I work with thick metal sheets. I looked for cutters made from solid steel or heavy-duty aluminum to avoid bending or wobbling.
  • Compatibility: My plasma cutter’s torch size and design meant I had to get a circle cutter that could accommodate it without modifications.
  • Ease of Setup: The simpler it was to mount and adjust, the more efficient my work became. I preferred quick clamp systems over ones needing multiple screws.
  • Smooth Rotation: A good circle cutter has a reliable pivot point or bearing system that lets the torch rotate smoothly without jerks.

Types of Plasma Cutter Circle Cutters I Considered

  • Manual Circle Cutters: These require me to physically rotate the torch around the pivot point. They’re affordable and great for occasional use.
  • Automatic or Motorized Cutters: These are more advanced and can rotate the torch automatically. Although pricier, they save time and effort for repetitive cutting jobs.
  • Universal vs. Model-Specific: Some circle cutters are universal and fit many torch types, while others are designed for specific models. I weighed my budget against compatibility needs.

My Tips for Using a Plasma Cutter Circle Cutter

  • Always securely clamp the pivot point to the workpiece to avoid slipping.
  • Double-check the radius measurement before cutting to avoid material waste.
  • Practice on scrap metal first to get a feel for the cutter’s movement and your torch’s settings.
  • Keep the pivot and adjustment points clean and lubricated for smooth operation.

Budget Considerations

I found that prices vary widely. Manual circle cutters can be very affordable, while motorized versions are an investment. Consider how often you’ll use it and the precision you need. Sometimes spending a bit more upfront saves time and frustration later.

Final Thoughts

Buying a plasma cutter circle cutter was a game-changer for me. It transformed my ability to make precise circular cuts and improved the overall quality of my projects. When choosing one, focus on compatibility, build quality, and ease of use to get the best results. Hopefully, my experience helps you find the perfect tool for your plasma cutting needs!

Author Profile

Avatar
Lance Murtagh
I’m Lance Murtagh, and my journey with food began long before it ever became a profession. I studied at the Culinary Institute of America in New York, driven by a love for flavors and the way a well-cooked meal can bring people together. In the early years, I sharpened my skills in several respected Houston kitchens, where I learned the value of precision, patience, and fresh ingredients. Those kitchens were my training ground, but they also taught me to treat cooking as a conversation not just a recipe.

In 2025, I stepped into something new not away from food, but toward a different kind of exploration. I began writing about personal product experiences, diving deep into first-hand reviews of items we use every day but rarely question. It was a natural transition. Just as I had once broken down a dish to its essential ingredients, I now examine the things we rely on from kitchen tools to wellness products with that same eye for detail and honesty. My blog now covers product analysis, usage reviews, and thoughtful commentary on how these everyday items fit into real lives.