Best Copper Side-cutting Pliers of 2025

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Copper side-cutting pliers are a versatile and durable tool commonly used in electrical, mechanical, and DIY applications. These pliers are designed with sharp, angled blades that can cut through copper wires and other materials with ease, making them an essential tool for any professional or hobbyist. With their comfortable grip handles and precise cutting capabilities, copper side-cutting pliers are a reliable addition to any toolbox. They are ideal for use in a range of applications, from cutting wires and cables to stripping insulation and crimping connectors.
At a Glance: Our Top Picks
Top 10 Copper Side-cutting Pliers
Piergi Acomi Medium Side Cutting Pliers
The Piergi Acomi Pliers are designed for precision cutting of copper and soft wires up to 1.6 mm thick. With a 21-degree angle and an 8 mm cutting length, these pliers provide a clean and bevelled cut, making your work easier and more efficient. Constructed from heat-treated carbon steel, they offer durability and resistance to corrosion, ensuring they last longer in your toolbox. The ergonomic, non-slip handle enhances comfort, allowing you to work for extended periods without strain.
Piergi Acomi Medium Side Cutters for Soft Wires
The Piergi Acomi Side Cutters are ideal for anyone needing precision in cutting copper and soft wires up to 1.02 mm (18 AWG). With very sharp blades, you can achieve a clean cut every time, making your tasks easier and more efficient. Made from heat-treated carbon steel, these cutters offer durability and a glare-free surface that resists corrosion. The ergonomic, non-slip handle ensures comfort during use, allowing you to work for extended periods without discomfort.
Jetisva Precision Wire Strippers and Cutters
The Jetisva Wire Strippers are designed for precision wire stripping, cutting, and crimping. With a robust CR-V construction, these tools offer exceptional durability and sharpness, allowing you to cut wires ranging from 0.8mm to 2.6mm effortlessly. The ergonomic PVC-covered handle ensures comfort and reduces fatigue during use, making those longer tasks far easier. Additionally, the hidden spring design prevents the cutters from popping out unexpectedly, enhancing their longevity and reliability in various applications.
Piergiacomi 21 Degree Angled Side Cutting Pliers
The Piergiacomi Side Cutting Pliers are designed with a 21° angled head and a 14 mm cutting length, ensuring you can achieve clean and smooth cuts on copper and soft wires up to 2.5 mm in diameter. With a cutting force of 15 kg, these pliers provide you with the strength needed for tougher tasks. Made from heat-treated carbon steel, they feature a phosphated surface that prevents glare and corrosion, enhancing your working experience. The ergonomically shaped, slip-free handles ensure comfort during prolonged use, making them an excellent choice for any DIY enthusiast.
ENGINEER np-05 Micro Nippers for Plastic and Wire
The ENGINEER np-05 Micro Nippers are perfect for cutting and trimming injection moulding plastic and copper wire. With razor-sharp, robust, and durable blades, you can expect precise cuts every time. The opening angle side stopper enhances control, allowing you to work with confidence. Additionally, the sprung comfortable handles provide ease of use, reducing hand fatigue during extended tasks. These features combine to make your cutting experience smoother and more efficient.
Simply Tools 7-Inch Chrome Vanadium Cutter Pliers
The Simply Tools Cutter Pliers feature sharp edges that ensure precise cutting, making them ideal for various materials. With a durable chromium-vanadium steel body, these pliers resist rust and wear, providing long-lasting use. You can easily cut through wires, including chicken wire and electrical wire, thanks to their versatile design. The robust two-tone soft grip handle enhances comfort and control during use, allowing you to work efficiently and safely.
NTEK Precision Diagonal Wire Cutters
The NTEK Wire Cutters are designed for precision and versatility, making them perfect for various materials, from delicate electronic wires to floral heating cables. With razor-sharp blades, you can achieve flawless cuts without the worry of ragged edges. Their high-grade steel construction ensures durability, ready to withstand demanding tasks over time. Plus, the ergonomically designed handles provide a comfortable grip, allowing you to cut for extended periods without hand fatigue. This tool is a must-have for anyone looking to enhance their crafting experience.
GEDORE 8350-6 Mini Electronic Side Cutters
The GEDORE 8350-6 Cutters are high-quality electronic side cutters designed for both professional and hobby craftsmen. They safely cut up to 1.3 mm copper wire and 1.0 mm medium-hard wire, making them ideal for fine work. The pointed head and 21° angled cutting edges provide easy access to wires. With ergonomically shaped handles, you will enjoy excellent grip and fatigue-friendly handling. The lightweight design and built-in spring allow for effortless one-handed operation, enhancing your overall cutting experience.
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.
DURATECH Ultra Sharp Wire Cutters for Crafts
The DURATECH Wire Cutters are equipped with ultra-sharp, CNC-machined blades that provide precise cuts, allowing you to tackle various tasks with ease. You can expect consistent performance even after making 10,000 cuts through 2.5mm copper wire. Crafted from high-quality chrome vanadium steel, they offer exceptional durability to withstand demanding use. The professional-grade design includes a thickened cutter head and a fine water-polished finish, ensuring they remain reliable for your crafting and DIY projects.
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.
During our copper side-cutting pliers research, we found 125 copper side-cutting pliers products and shortlisted 10 quality products. We collected and analyzed 22,822 customer reviews through our big data system to write the copper side-cutting pliers list. We found that most customers choose copper side-cutting pliers with an average price of £10.76.
The copper side-cutting pliers are available for purchase. We have researched hundreds of brands and picked the top brands of copper side-cutting pliers, including PIERGIACOMI, Jetisva, ENGINEER, Simply Tools, NTEK.

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.