Describe the Nippers Hand Tool
Nippers are a type of hand tool that is used for cutting and shaping various materials. They have two sharp blades, similar to scissors, but typically smaller and more robust. Nippers are commonly used in construction, metalworking, jewelry making, and other crafting activities.
Here are the key features and components of nippers:
- Handles: Nippers have two handles that are usually made of metal, plastic, or a combination of both. The handles are designed to provide a comfortable grip for the user while applying force to cut or shape materials.
- Jaws: The cutting portion of the nippers consists of two jaws, one attached to each handle. These jaws come together to form a cutting edge when the handles are squeezed. The jaws are often hardened and tempered to provide durability and sharpness.
- Spring Mechanism (optional): Some nippers may have a built-in spring mechanism that helps to automatically open the jaws after each cut. This feature can reduce hand fatigue during repetitive tasks.
Side Cutters
Indenting and wriggling the cable apart is how side cutters operate. They provide a cleaner finish compared to knives or scissors.
Ideal for:
- Holding, splicing, or cutting leads
- Stripping insulation
Cable Cutters
“Cable cutters” usually refer to tools specifically designed for cutting various types of cables, wires, or cords.
The primary purpose of cable cutters is to cleanly cut through cables without causing damage to the conductors inside or leaving frayed edges. They come in different sizes and designs to accommodate various cable diameters and materials.
Ideal for:
- Electrical applications
- Industrial applications
Flush Cutters
The pincers on flush cutters are angled and small, and the handles are raised so that there is adequate room to grasp them firmly. Regular, soft, and semi-hard metals are all handled using this kind of tool.
Ideal for trimming:
- Eyepins
- Headpins
- Beading wire
End Cutters
Nippers, also referred to as end cutters, have a nearly flat head. This enables the tool to cut closely against the material’s surface without piercing it.
Ideal for working with:
- Leads
- Springs
- Nails
- Bolts
- Rivets
Diagonal Cutters
To enable precise cuts, diagonal cutters are made to crimp or wedge cable apart. They frequently work with soft copper or aluminum electrical conductors and offer a diagonal cut.
Ideal for:
- Gripping and cutting
- Stripping insulation from cables
Additional Types of Cutters
Although the aforementioned sections highlight the primary varieties, there are many more options, such as:
Wire Rope Cutters
These devices function by entangling the rope in their teeth. This creates a precise cut without fanning. They work perfectly for cutting wire rope.
Bolt Cutters
These instruments are made to generate a lot of torque, which makes cutting through metal quite simple. Bolt cutters are a prominent tool in the construction industry because of their strength, durability, and ability to work with a variety of metal kinds. They are perfect for jobs like cutting thick chains or leads and snipping bolts off of containers.
Linemans Cutters
They can be recognized by their pincers, which have a cutting surface in the middle and a shorter gripping surface at the tip. Along with construction, these instruments are frequently used in the electrical and communications industries. They work great for stripping insulation and grasping, splicing, or cutting leads.
Hydraulic Cutters
Wire ropes, solid bars, and a variety of conductors may all be cut with hydraulic cable cutters. To reduce blockages, they have a head shear in the guillotine manner. These instruments are mostly used to cut copper or aluminum power cables and overhead conductors in the power utility and electrical industries. There are several variants available, including manual, battery-powered, and remote hydraulic heads. The tool heads come in ratchet, guillotine, and scissor varieties.
Bent Nose Cutters
These are a typical style of pliers used to hold, bend, and turn wires. In the mechanical and electrical industries, it is a typical tool. They can straighten wire and make right angles and sharp bends with ease. They are available with either short or long noses.
Uses of Cutters
These versatile tools have many varied uses and are commonly found in a range of industries. Jewelry cutters and electrician’s wire cutters are common types, but these tools provide a wide range of uses, including:
Wires
Side cutters are used on wire and the leads of electronic components, as well as to strip insulation. Stripping refers to safely removing the outer layer without damaging the conductors underneath. Although a knife can do this task, this risks damaging the copper by catching or damaging it and it is much safer to use these specialist tools.
Nails and Screws
For this job, use a pair of bolt cutters. Position the tool at the deepest possible position on the shank of the screw or nail. If it is fastened too tightly to reach the shank, snip the head instead.
How to Use Cutters
Here are some handy tips for using electrical wire cable cutters, as well as important safety procedures to follow to avoid injury and complete the task quickly and easily:
- Wear safety goggles to protect against airborne particles
- Try to cut at right angles and avoid wiggling the tool or bending the wire back and forth against the edges
- Avoid using them on nuts and bolts – use a wrench for this task instead
- Oil tools regularly with a drop of oil on the hinge â this will make them easier to use
- Avoid exposure to excessive heat
- Make sure the edges of the tool are sharp as blunt or worn edges need a lot more force to make an accurate cut
- Ensure tools are clean and sharp because greasy or worn-down edges can compromise safety and could cause repetitive strain injuries with prolonged use
- Refrain from hammering on tools to cut objects
- When using pliers, pull on them instead of pushing away when applying pressure because if the tool accidentally slips, the user could sustain an injury