Best Plastic Side-cutting Pliers of 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
If you're looking for a sturdy and reliable tool to cut through plastic, then plastic side-cutting pliers might be the answer. These pliers are designed to make clean and precise cuts on plastic materials without causing any damage. The sharp, pointed jaws of the pliers can reach tight spaces, making it easier to cut through even the thickest plastic. They are perfect for use in DIY projects, electrical work, and other tasks that require cutting plastic. With their ergonomic design and comfortable grip, plastic side-cutting pliers are a must-have tool for any handyman or DIY enthusiast.
At a Glance: Our Top Picks
Top 10 Plastic Side-cutting Pliers
The Army Painter Plastic Frame Cutter Tool
The Army Painter Cutter is an essential tool for hobbyists, whether you're a beginner or a veteran. Its precise head and sharp cutting edge allow you to easily cut through plastic sprues and model parts, ensuring clean and accurate results. The broad safety grip provides maximum leverage and comfort, so you can apply pressure without discomfort. Made from durable stainless steel, this cutter maintains its sharpness over time, making it reliable for all your miniature projects.
The Army Painter Precision Side Cutter Tool
The Army Painter Cutter is an essential tool for hobbyists, whether you are a beginner or an experienced professional. Its sharp precision head enables you to cut through various materials, including white metal and thick resin, making it easy to remove excess burrs. The wide, rubberised handles provide comfort and leverage, allowing you to cut without discomfort. Made of durable stainless steel, this cutter maintains its sharpness over time, ensuring reliable performance for all your miniature preparation needs.
BOENFU 5-Inch Micro Wire Cutter for Precision Cutting
The BOENFU Micro Wire Cutter is a precision tool designed for various cutting tasks. Its improved blade design allows you to snip wire up to 16 AWG effortlessly. Made from 5mm thick heat-treated carbon steel, the blades offer exceptional durability and strength, ensuring they withstand frequent use. The steel return spring enhances comfort, especially during repetitive cutting sessions. With its precision flush cutting capability, you can achieve a clean cut for applications like jewellery making and electronics work, giving you the control you need for intricate projects.
XFentech Micro Wire Cutter for Precision Jobs
The XFentech Wire Cutter is designed for precision cutting tasks. Its high hardness material ensures durability, while the refined PVC handle provides comfort during use. The automatic return spring makes repetitive cutting easier, allowing you to work more efficiently without straining your hands. This ultra-sharp cutter can handle soft metal wires up to 6mm in diameter, giving you clean, flush cuts that are essential for delicate projects. Enjoy the convenience of a compact tool that excels in tight spaces.
Ainiv Spring-Loaded Wire Cutter Pliers
The Ainiv Wire Cutter is designed for precise cutting performance, allowing you to reach narrow spaces with ease. Its comfortable PVC handgrips ensure you won't tire during prolonged use, enhancing your work efficiency. The sharp blade can handle wires up to 16 AWG, making it perfect for various applications like jewellery making and electronics. With a protective cover, you can safely store the cutter, preventing accidental injury when not in use. This tool is a reliable choice for your cutting needs.
VCELINK Precision Flush Cutters for Electronics
The VCELINK Wire Cutters are versatile tools designed for various cutting tasks. You can easily slice through copper and aluminium wires, as well as PCB boards and soft metals, making them perfect for electronics repairs and DIY projects. Their sharp carbon steel blades ensure a neat cut, while the compact design allows you to work in tight spaces effortlessly. With an ergonomic PVC handle, you'll experience less fatigue during prolonged use, which is especially beneficial for intricate tasks like jewellery processing.
3 Pcs Micro Precision Wire Cutters by DALAETUS
The DALAETUS Wire Cutters are designed for micro precision cutting, making them perfect for delicate tasks such as electronics, jewellery making, and 3D printing. Their sharp edges ensure clean cuts up to 24 AWG copper soft wire, enhancing your project’s quality. Made from high-carbon steel, these cutters are built to last, providing reliable performance over time. The ergonomic handle design allows for comfortable use, reducing hand fatigue during extended periods of work, ensuring you can focus on your creativity without discomfort.
US PRO 11" Heavy Duty Diagonal Cutting Pliers
The US PRO Diagonal Cutting Pliers are designed for both commercial and occasional use, making them a versatile addition to your toolkit. With a total length of 11 inches (280mm), these pliers offer excellent leverage for cutting tasks. The cutters are ideal for handling electrical wires, ensuring precise and clean cuts every time. The plastic-coated handles provide a comfortable grip, allowing you to use the pliers with ease for extended periods. This tool is perfect for anyone looking to tackle various cutting jobs efficiently.
SPEEDWOX 6.5-Inch Compound Action Diagonal Cutters
The SPEEDWOX Diagonal Cutters are designed for effortless cutting. Their sharp blade ensures smooth and clean cuts, making them perfect for various tasks such as cutting floral wire and plastics. Crafted from durable CR-V material, these pliers offer strength and resistance to corrosion. The compound lever action handles provide enhanced power while reducing the effort needed for cutting and gripping. With anti-slip grips, you can work comfortably for extended periods without fatigue, making them ideal for repetitive tasks.
Kafuty Lightweight 3D Printer Wire Cutter
The Kafuty Wire Cutter is an excellent tool for precision cutting tasks. Weighing only 60 grams, it’s easy to handle and reduces fatigue during use. The refined handle design ensures a comfortable grip, allowing you to work for extended periods without discomfort. Its scientific oblique mouth flat design enables you to cut 0.1MM metal wire neatly and efficiently. Made from high-speed tool steel, it easily handles soft metal and iron wires, making it ideal for various applications, including electronics, jewellery, and model making.
Frequently Asked Questions (FAQs)
1. What are side cutting pliers called?
Diagonal pliers (or wire cutters or diagonal cutting pliers or diagonal cutters or side cutters or dikes or Nippy cutter) are pliers intended for the cutting of wire (they are generally not used to grab or turn anything).
2. What is the use of side cutting pliers?
Proper use of side cutting (lineman's) pliers: Many applications including electrical, communications and construction work. Use to grip, splice or cut wires, and strip insulation.
3. Are diagonal and side cutting pliers the same?
One of the key differences is that diagonal cutters are often better suited to smaller, more delicate cutting tasks, whereas side cutters are ideally suited to larger-scale applications. While this isn't always the case, it is useful to know as a general rule.
4. Can pliers cut plastic?
These Klein Tools Plastic Cutting Pliers are designed to precisely cut injection mold sprues, gates and other plastic. They have an adjustable 1/16-Inch hollow-heaad screw to keep knife edges from damaging each other. The special use pliers come with spring loaded flush cutting knives.
During our plastic side-cutting pliers research, we found 306 plastic side-cutting pliers products and shortlisted 10 quality products. We collected and analyzed 53,220 customer reviews through our big data system to write the plastic side-cutting pliers list. We found that most customers choose plastic side-cutting pliers with an average price of £5.40.
The plastic side-cutting pliers are available for purchase. We have researched hundreds of brands and picked the top brands of plastic side-cutting pliers, including The Army Painter, BOENFU, XFentech, Ainiv, VCELINK. The seller of top 1 product has received honest feedback from 555 consumers with an average rating of 4.8.

Jennifer Fraser is a licensed contractor specializing in sales, maintenance, and kitchen, bathroom, and home appliances, tools, and utilities. She owns a store in Leeds where you can get any home and tool appliance. Jenny has a degree in literature, but she combines her knowledge and experience with her degree to publish DIY articles on solving home appliances issues to keep up the family enterprise.