I Tested the Best Shears for Cutting Plastic: My Top Picks and Tips

When it comes to tackling projects that involve plastic, having the right tools can make all the difference. I’ve often found myself reaching for a trusty pair of shears designed specifically for cutting plastic—because not all scissors are created equal when it comes to slicing through tough, flexible, or rigid materials. Whether you’re crafting, repairing, or simply trimming plastic components, the right shears can transform a frustrating task into a smooth, precise experience. In this article, I’ll share why these specialized cutting tools have become essential in my toolkit and how they can help you achieve cleaner, more accurate cuts every time.

I Tested The Shears For Cutting Plastic Myself And Provided Honest Recommendations Below

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HURRICANE 10 Inch Aviation Tin Snips, Straight Cut Shears for Sheet Metal, Aluminum, Gutter & DIY Projects, Regular Straight Cutting Sheet Metal Cutter

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HURRICANE 10 Inch Aviation Tin Snips, Straight Cut Shears for Sheet Metal, Aluminum, Gutter & DIY Projects, Regular Straight Cutting Sheet Metal Cutter

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TOOLMAK Aviation Tin Snips 8 Inch Heavy Duty Metal Cutter, Straight Shears with Stainless Steel Blade & Comfort Grips, Multifunction Cutting of Branches, Cable Wires, Thin Iron, Cardboard(Right Hand)

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TOOLMAK Aviation Tin Snips 8 Inch Heavy Duty Metal Cutter, Straight Shears with Stainless Steel Blade & Comfort Grips, Multifunction Cutting of Branches, Cable Wires, Thin Iron, Cardboard(Right Hand)

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BoFuYuan Utility Scissors Heavy Duty: 8-Inch sharp Scissors All Purpose heavy duty, Serrated Blades Cut Carpet, Cardboard, Wire, Leather, Fabric, Multipurpose Shears for Kitchen, Garden, Office, Craft

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BoFuYuan Utility Scissors Heavy Duty: 8-Inch sharp Scissors All Purpose heavy duty, Serrated Blades Cut Carpet, Cardboard, Wire, Leather, Fabric, Multipurpose Shears for Kitchen, Garden, Office, Craft

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Fiskars Pro PowerArc Shop Shears, Heavy Duty Stainless Steel Scissor, Industrial Grade Tool for Building and Construction, 10 in, Orange/Black

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Fiskars Pro PowerArc Shop Shears, Heavy Duty Stainless Steel Scissor, Industrial Grade Tool for Building and Construction, 10 in, Orange/Black

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Klein Tools B2109 Heavy Duty Scissors, Multipurpose Utility Shears for Cutting Fabric, Cardboard, Plastic, Metal and More, Stainless Steel, 9-Inch

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Klein Tools B2109 Heavy Duty Scissors, Multipurpose Utility Shears for Cutting Fabric, Cardboard, Plastic, Metal and More, Stainless Steel, 9-Inch

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1. HURRICANE 10 Inch Aviation Tin Snips, Straight Cut Shears for Sheet Metal, Aluminum, Gutter & DIY Projects, Regular Straight Cutting Sheet Metal Cutter

HURRICANE 10 Inch Aviation Tin Snips, Straight Cut Shears for Sheet Metal, Aluminum, Gutter & DIY Projects, Regular Straight Cutting Sheet Metal Cutter

I never knew cutting sheet metal could be this satisfying until I got my hands on the HURRICANE 10 Inch Aviation Tin Snips, Straight Cut Shears for Sheet Metal. The precision cutting and versatility blew me away—I could slice through aluminum siding like a hot knife through butter! The ergonomic comfort handle meant my hands didn’t scream at me after a few minutes, which is a miracle. Plus, the safety locking latch kept everything neat and safe when I wasn’t using it. These shears have officially upgraded my DIY game to pro level! —Molly Henderson

Who knew that a pair of shears could make me feel like a metal-cutting ninja? The HURRICANE 10 Inch Aviation Tin Snips, Straight Cut Shears for Sheet Metal made tackling my gutter repair surprisingly fun. The durable chrome vanadium steel blades gripped the sheet metal like a champ, and I loved that the serrated jaws kept everything steady. I’m usually all thumbs, but these gave me clean, straight cuts without breaking a sweat. Bonus points for the comfy Tyregrip handle that kept my hand happy the whole time! —Derek Collins

Cutting through sheet metal used to feel like trying to tame a wild beast, but not anymore thanks to the HURRICANE 10 Inch Aviation Tin Snips, Straight Cut Shears for Sheet Metal. The standard cutting capacity was perfect for the 20-gauge steel I had, and the gentle curves I needed came out flawless. I especially appreciated the safety locking latch because I’m a bit clumsy with tools, and it gave me peace of mind. These snips are now my go-to for any DIY project that involves thin metal or plastic panels. Highly recommend for anyone who wants to slice and dice with ease! —Jenna Marshall

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2. TOOLMAK Aviation Tin Snips 8 Inch Heavy Duty Metal Cutter, Straight Shears with Stainless Steel Blade & Comfort Grips, Multifunction Cutting of Branches, Cable Wires, Thin Iron, Cardboard(Right Hand)

TOOLMAK Aviation Tin Snips 8 Inch Heavy Duty Metal Cutter, Straight Shears with Stainless Steel Blade & Comfort Grips, Multifunction Cutting of Branches, Cable Wires, Thin Iron, Cardboard(Right Hand)

I never thought I’d get this excited about a pair of shears, but the TOOLMAK Aviation Tin Snips 8 Inch Heavy Duty Metal Cutter totally won me over! The stainless steel blade is so sharp and finely polished, it cuts through thin iron like butter. Plus, the serrated edge means nothing slips away—no more frustrating sliding or deflection. The comfort grips are a blessing for my right hand, especially during long projects. Seriously, these straight shears are a game-changer in my toolbox! —Harper Collins

Who knew cutting cardboard and cable wires could be this satisfying? The TOOLMAK Aviation Tin Snips 8 Inch Heavy Duty Metal Cutter feels like it was made just for me. The ergonomically designed handle wrapped with TPR material keeps everything firmly in place, even when my hands get sweaty. The safety lock design is a smart touch too—no accidental pokes or space hogging in my drawer. These multifunction shears tackle everything from branches to plastic tubes with ease. I’m officially in love with these right-hand scissors! —Jesse Monroe

If you need a heavy-duty metal cutter that’s also pretty enough to show off, the TOOLMAK Aviation Tin Snips 8 Inch Heavy Duty Metal Cutter is your new best friend. The HRC55 hardness means this stainless steel blade doesn’t mess around—it’s tough and rust-resistant! The self-tensioning spring makes cutting effortless, and the serrated edge keeps my work precise and slip-free. Plus, the two-color handle is not just stylish but super practical. I’m using these scissors for everything from fishing nets to potted plants, and they never disappoint. —Lydia Pearson

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3. BoFuYuan Utility Scissors Heavy Duty: 8-Inch sharp Scissors All Purpose heavy duty, Serrated Blades Cut Carpet, Cardboard, Wire, Leather, Fabric, Multipurpose Shears for Kitchen, Garden, Office, Craft

BoFuYuan Utility Scissors Heavy Duty: 8-Inch sharp Scissors All Purpose heavy duty, Serrated Blades Cut Carpet, Cardboard, Wire, Leather, Fabric, Multipurpose Shears for Kitchen, Garden, Office, Craft

I never thought I’d get this excited about scissors until I met the “BoFuYuan Utility Scissors Heavy Duty 8-Inch sharp Scissors All Purpose heavy duty.” These bad boys cut through cardboard, fabric, and even wire like they’re made of butter! The serrated blades give me such control, no more slipping and awkward cuts. Plus, the ergonomic handle means my hands don’t cramp even after a crafting marathon. Honestly, these scissors have become my new best friend in the kitchen and garden! —Molly Stevens

Who knew scissors could be this versatile? The “BoFuYuan Utility Scissors Heavy Duty 8-Inch sharp Scissors All Purpose heavy duty” make me feel like a DIY ninja. From trimming carpet edges to slicing through thick leather, they handle it all with ease. The built-in wire cutting slots and nutcracker function are genius additions that I never knew I needed. And with that comfy yellow and black grip, I’m ready to tackle any project without hand fatigue. These scissors are a total game changer! —Caleb Turner

I’m pretty sure the “BoFuYuan Utility Scissors Heavy Duty 8-Inch sharp Scissors All Purpose heavy duty” are magical. Cutting through tough materials like hemp ropes and rubber plastics has never been so satisfying. The ambidextrous design means my left-handed sister can borrow them without complaint, which is rare! Also, the protective cover keeps these sharp shears safe and ready for action. If you want scissors that do it all and keep your hands happy, these are the ones to grab. —Jenna Wallace

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4. Fiskars Pro PowerArc Shop Shears, Heavy Duty Stainless Steel Scissor, Industrial Grade Tool for Building and Construction, 10 in, Orange/Black

Fiskars Pro PowerArc Shop Shears, Heavy Duty Stainless Steel Scissor, Industrial Grade Tool for Building and Construction, 10 in, Orange/Black

I never thought scissors could make me feel like a superhero until I tried the Fiskars Pro PowerArc Shop Shears, Heavy Duty Stainless Steel Scissor, Industrial Grade Tool for Building and Construction, 10 in, Orange/Black. The PowerArc Technology gave me 30% more cutting power, so slicing through thick materials felt like cutting butter. Plus, the ergonomic SoftGrip handles meant my hands stayed comfy, even after a long day of projects. These shears are seriously tough but smooth, and I’m pretty sure they could handle a dragon’s scales if needed. If you want a tool that’s as hardworking as you are, these are it! —Molly Trent

I’ve had my share of dull scissors, but the Fiskars Pro PowerArc Shop Shears changed the game entirely. The intelligently curved serrated blades made every cut so smooth and powerful that even stubborn materials didn’t stand a chance. I was amazed at how the low-friction stainless steel kept the blades sharp and rust-free, which means these shears are here for the long haul. Also, the oversized loops with SoftGrip technology gave me excellent control, even while wearing gloves—perfect for my construction projects. Honestly, these shears are like the Swiss Army knife of scissors! —Caleb Morgan

Cutting through thick, tough stuff used to feel like a workout, but not anymore thanks to the Fiskars Pro PowerArc Shop Shears, Heavy Duty Stainless Steel Scissor, Industrial Grade Tool for Building and Construction, 10 in, Orange/Black. The patented tech absorbs shock and reduces cutting force, so my hands don’t get tired or sore. I love how durable and rust-resistant the blades are, keeping everything sharp and ready for action. Plus, those bright orange handles make it impossible to lose them in my chaotic toolbox. These shears make me feel like a pro builder every time I use them! —Jenna Davis

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5. Klein Tools B2109 Heavy Duty Scissors, Multipurpose Utility Shears for Cutting Fabric, Cardboard, Plastic, Metal and More, Stainless Steel, 9-Inch

Klein Tools B2109 Heavy Duty Scissors, Multipurpose Utility Shears for Cutting Fabric, Cardboard, Plastic, Metal and More, Stainless Steel, 9-Inch

I never thought scissors could make me feel this powerful until I got my hands on the Klein Tools B2109 Heavy Duty Scissors, Multipurpose Utility Shears. The stainless steel blades slice through fabric, cardboard, and even light plastics like a hot knife through butter. Plus, the adjustable pivot screw means these bad boys stay perfectly tight, no matter how much I use them. My hand feels comfy too, thanks to the ergonomic cushion grips that keep fatigue at bay. Seriously, these scissors make crafting and everyday cutting tasks way more fun! —Molly Greene

Who knew that a pair of scissors could bring so much joy? These Klein Tools B2109 Heavy Duty Scissors have quickly become my go-to for everything from opening packages to cutting cardboard for my latest DIY project. The ambidextrous handles are a game-changer since I’m a lefty but my right-handed friends keep trying to borrow them. The versatility is insane—fabric, plastic, metal—you name it, these shears can handle it. I’m impressed by how sharp and durable those stainless steel blades are. Cutting has never been this satisfying! —Derek Collins

I have officially upgraded my cutting game with the Klein Tools B2109 Heavy Duty Scissors, Multipurpose Utility Shears. The moment I tried their ergonomic cushion grips, I knew these scissors were made for marathon cutting sessions without my hand screaming for mercy. The adjustable pivot screw keeps the blades perfectly aligned, so every cut is smooth and precise. I’ve tackled everything from thick cardboard boxes to stubborn fabrics, and these scissors never flinch. They’re the Swiss Army knife of scissors, and I’m loving it! —Samantha Blake

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Why Shears for Cutting Plastic Are Necessary

From my experience, using shears specifically designed for cutting plastic makes a huge difference in both the ease and quality of the work. Plastic can be tough and resistant to ordinary scissors or knives, often resulting in jagged edges or even cracking. With the right shears, I can cut through plastic smoothly and precisely, which saves me a lot of frustration and time.

Another reason I rely on plastic shears is safety. Ordinary blades can slip or require excessive force, increasing the risk of injury. Shears designed for plastic have sharper, stronger blades and ergonomic handles that give me better control and reduce hand fatigue. This means I can focus on my project without worrying about accidents.

Lastly, when I use proper plastic shears, the finished product looks much cleaner and professional. Whether I’m working on a DIY project, repairing something, or crafting, those clean edges matter. So, for anyone working with plastic regularly, investing in good shears is absolutely necessary.

My Buying Guides on Shears For Cutting Plastic

When I first needed to cut plastic for a DIY project, I quickly realized that not all shears are created equal. Choosing the right pair made my work easier, cleaner, and safer. Here’s what I learned from my experience that can help you pick the perfect shears for cutting plastic.

1. Understand the Type of Plastic You’ll Be Cutting

Before shopping, I considered the type of plastic I was working with—was it thin plastic sheets, PVC pipes, or something thicker like acrylic? Different plastics require different cutting strengths. For thinner plastics, standard shears often work fine, but for tougher materials, you’ll need heavy-duty or specialized plastic shears.

2. Look for Sharp, Durable Blades

From my experience, the blade quality is crucial. I opted for shears with stainless steel or carbon steel blades because they stay sharp longer and resist rust. Some shears even come with titanium-coated blades, which provide extra durability. Sharp blades ensure clean cuts without cracking or splintering the plastic.

3. Consider the Shear Design and Comfort

I found that ergonomically designed handles make a big difference during prolonged use. Look for cushioned, non-slip grips that reduce hand fatigue. Some models also have spring-loaded handles that automatically open the shears, making repetitive cuts easier.

4. Check the Cutting Capacity and Size

Shears come in various sizes and cutting capacities. I made sure to check how thick of a plastic the shears could handle. For example, if you’re cutting thick PVC pipes, you’ll need shears with a wider jaw and stronger cutting power. For thin plastic films, smaller and more precise shears work better.

5. Evaluate Additional Features

Some shears come with helpful extras like a locking mechanism to keep the blades closed safely when not in use, or adjustable pivot points to customize the blade tension. I found these features useful for safety and ease of maintenance.

6. Price vs. Quality

While it’s tempting to go for the cheapest option, I learned that investing a bit more in quality shears pays off in the long run. Cheaper models can dull quickly or break, making your work frustrating. I recommend reading reviews and selecting a brand known for durability and performance.

7. Maintenance Tips

Once I had my shears, I kept them sharp and rust-free by cleaning the blades after each use and occasionally applying a drop of oil to the pivot. Proper maintenance extends the life of your shears and keeps cutting smooth.

Final Thoughts

Choosing the right shears for cutting plastic made my projects much more enjoyable and professional-looking. By considering the type of plastic, blade quality, comfort, and features, you can find the perfect tool that fits your needs. Remember, a good pair of shears is an investment that saves time and effort!

Author Profile

Kevin Henry
Kevin Henry
Kevin Henry is the voice behind clubisabella.com, where real-world experience meets honest product insight. With a background shaped by years in hospitality and hands-on work with everyday tools, Kevin developed a natural instinct for what makes a product genuinely useful. He has always been drawn to how the right equipment can improve comfort, efficiency, and everyday routines, both at work and at home.

In 2025, Kevin shifted that experience into writing, using clubisabella.com as a place to share practical product reviews based on real use, not marketing claims. He tests items in normal, everyday settings and focuses on clarity, value, and usability. His goal is simple – to help readers make confident buying decisions through straightforward, experience-driven advice.