Cutters
Cutters are handheld tools designed for cutting or snipping wires, cables, and other materials like plastic and light metals. As versatile devices, they are a fundamental part of any kit, from a professional electrician's set to a DIY enthusiast's workbench. These specialised tools are also designed with a variety of jaw types and features, tailored for different tasks and material thicknesses.
At RS Hong Kong, you’ll find a wide selection of wire and cable cutters for every application. Many models feature VDE-insulated handles for a comfortable grip and added protection when working with live electrical equipment. With our comprehensive selection, you’ll find the right cutting tool for ensuring clean cuts and efficient work, whether you are on a construction site, working with delicate electronics, or completing a general task at home.
How Cutters Work
A cable or wire cutting tool operates on the simple principle of a lever and a wedge. It consists of two levers—the handles—which are joined at a pivot point closer to the jaw. When force is applied to the handles, the lever system multiplies this force, transferring it to the cutting edges. The sharp, often V-shaped, cutting edges of the jaws act as a wedge, concentrating the force into a small area and cleanly separating the material. The design of cutters ensures a precise and efficient cut with minimal effort, unlike other tools that might crush or fray the material.
Benefits of Using Cutters
The right cutting tool offers significant advantages beyond a simple cut:
- Precision Cutting: Unlike generic tools, specialised cutters are designed to deliver clean, precise cuts without fraying or crushing the material. This is crucial for applications where a clean finish is required, such as electronics or delicate wiring work.
- Efficiency: A dedicated wire cutter allows you to complete tasks faster and with less effort. The ergonomic design and sharp cutting edges make quick work of even tough materials, increasing overall productivity.
- Comfort: Many modern cutters are designed with comfortable, ergonomic handles to reduce hand fatigue and strain during prolonged use, a key benefit for professionals and hobbyists alike.
- Safety: The use of VDE-insulated handles on many electrical cable cutters provides a critical layer of protection against electric shock, ensuring user safety when working with live currents.
Types of Cutters
Used by professionals and DIYers alike to cut wires effectively, there are many types of cutters that you can buy for specific applications:
Diagonal / Side Cutters
Also known as side cutters or side cutter pliers, diagonal cutters are ideal for gripping, splicing or cutting wires, as well as stripping wire insulation. Side cutters cut by indenting and wedging the wire apart and give a cleaner cut than using a knife or scissors.
End Cutters
End cutters are also known as nippers and are used to cut through wire, springs, nails, bolts and rivets. They have an almost flat-bladed head, which allows for a cut close against the surface without digging into it.
Wire Rope Cutters
Wire cutting tools are used for the clean shearing of wire rope without fanning. The jaws pull the wire rope into them and trap the cable before performing a clean cut.
Needle / Snipe Nose Cutters
Snipe nose or needle nose cutters are designed to hold fine objects and cut them cleanly without applying pressure to the wider area, which larger cutters may do and cause damage.
Cable / Wire Cutters
Cable cutters or wire cutters are most commonly used in electrical applications and are designed specifically to be used with cables and wires. While some cutting tools may have some form of covered handle for user comfort, it is important not to confuse plastic or rubber coatings with electrical insulation.
Linesman’s Cutters
Linesman’s cutters are popular in communications and electrical tasks. They have a short gripping surface toward the tip of the jaw, and a cutting surface extends back to the fulcrum. They are also ideal for cutting leads or stripping insulation.
For more information on wire cutters, cable cutters, general cutter types and best practices, read our comprehensive guide to cutters.
Applications of Cutters
Cutters are indispensable tools used by a wide variety of professionals and enthusiasts for numerous tasks.
- Electricians and engineers frequently use wire cutters for cutting and trimming wires to specific lengths and for stripping insulation to prepare for connections. Cable cutters are essential for cleanly slicing through heavier cables and are often used in commercial or industrial installations.
- DIYers and hobbyists find cutters vital for a broad range of tasks, from trimming metal components on a project to snipping cable ties to size.
- For more delicate work, such as jewellery making and crafting, flush cutters are specifically used to provide a perfectly flat, clean cut on wire, leaving no sharp ends. This makes them the ideal wire-cutting tool for crafting and electronics.
How to Choose the Right Cutter
Selecting the right cutters for your project is crucial for ensuring a clean cut and working safely. Before you cutting tool, keep these key factors in mind:
- Application: The type of work you're doing should guide your choice. For electricians, electrical side cutters are essential for precise work on wiring. For heavier jobs, cable cutters are necessary for thicker cables, while a small wire cutting tool is perfect for delicate electronics.
- Jaw Type: Different jaw types are designed for specific tasks. For instance, flush cutters provide a completely flat cut, ideal for jewellery or model-making.
- Handle Comfort and Insulation: Look for ergonomic handles with a comfortable grip to prevent hand fatigue during prolonged use. For any work near live power, ensure the handles are VDE-insulated to protect against electric shock.
- Material Quality: The durability and performance of your cutters depend on the quality of the material. Blades made from hardened steel alloys will ensure the cutting edges remain sharp over time.
Why Choose RS Hong Kong for Cutters
As a leading supplier of various hand tools, RS Hong Kong is your trusted source for a wide selection of high-quality cutters. We stock premium brands like Knipex, SAM, and Facom, ensuring you get durable and reliable cutting tools for every job.
When you buy cutters or other hand tools from us, such as pliers, pincers, or bolt cutters, you can count on fast and reliable delivery from RS Hong Kong. For comprehensive details on our full range of delivery services, including timings, options, and any associated fees, please refer to our dedicated Delivery page.
