If you have been working with DIY projects, electronics, or network installations, you definitely know that crimping tool is a very important part of your toolkit. From crimping wires and connectors to making precise network cables, the right crimping tool can make your projects smoother and more easier than when using ordinary hand. But this day there are so many options on the market, how do you choose the best crimping tool ? This guide will help you understand what a crimping tool is, its various types, and how to select the perfect one for your projects.
What is a Crimping Tool?
A crimping tool is a device used to join two pieces of metal by deforming one or both of them to hold each other. The most common use of crimping tools is to create a secure connection in electrical or networking cables by compressing a connector onto the end of a cable.
Types of Crimping Tools
There are different types of crimping tools available today, each designed for specific tasks:
(1) Manual Crimping Tools: These are the most common type, you can operate it with hand. They are good for smaller, less frequent jobs and are commonly used for simple electrical work.
(2) Ratchet Crimping Tools: These tools gives you more controlled crimping action, because of their ratcheting mechanism. They crimp with tight pressure, making them the best for precise and repetitive tasks.
(3) Hydraulic Crimping Tools: These are used for heavy-duty crimping tasks, such as crimping thick cables and wires. They use hydraulic pressure to create a strong, secure crimp with minimal effort.
(4) Pneumatic Crimping Tools: This one is similar to hydraulic tools, you can use it to compressed air to perform crimping tasks.
How to Choose the Right Crimping Tool
When selecting a crimping tool, consider
- Type of Project
- Compatibility with Connectors
- Comfortable in your hand
- Durability
If you’re working on home electronics, a manual or ratchet crimping tool should be used because its saver and easily handled. For larger-scale projects, consider a hydraulic or pneumatic tool. Make sure that the tool you choose is compatible with the connectors and wires you plan to use.
Most of this crimping work are repetitive so choose a tool that feels comfortable in your hand. Look for features like cushioned handles and ergonomic designs to reduce hand fatigue.
Top Pick Crimping Tools
Here are some of the best crimping tools i personally used:
IWISS Ratchet Crimping Tool:
Price: US$45.29.
Features
- Best for precision
- Ease of use
- Perfect for various electrical and network crimping tasks.
- Prevent incomplete crimps
Pros:
- Provides uniform pressure during crimping
- The tool have an adjustable ratchet mechanism, allowing users to set the pressure according to the size and type of terminal.
- The IWISS crimping tools are generally durable and can withstand frequent use.
Cons:
- You may find it a little difficult when your just starting particularly in adjusting the ratchet.
- It can expensive
- I can be heavier than simpler crimping tools.
Channellock 909 Crimping Tool
Price: $28.95
A reliable and durable manual crimping tool that’s great for everyday electrical work.
Features
- Strong
- Reliable
- Easy to use manually
- Good for electrical and other mechanical work
Pros
- It can handle multiple tasks including crimping, cutting, and stripping wires, making it useful for various electrical projects.
- It is built with high-carbon C1080 steel for superior performance and durability.
- It has a comfort grips, which provide a secure grip for proper use.
- It allows for easy access to tight spaces and its spring-loaded handle
Cons
- Is heavier than some other crimping tool
- Jaws are not adjustable, which might limit the tool’s flexibility
- Some users may find that the tool is limited in the range of wire sizes it can handle.
Klein Tools VDV226-011-SEN Crimper
Price: US$33.97.
Ideal for data and telecommunications projects, this tool ensures a secure crimp every time.
Features
- For electrical work
- Good for data and telecommunication projects
- Ensures secure crimp every time.
- Easy to use handle and grip.
- Best for DIY enthusiasts working with coaxial, twisted pair, and ethernet cables.
Pros
- This crimper can cut, strip, and crimp modular connectors,
- It can work with RJ11, RJ12, and RJ45 connectors, covering different applications.
- It can be used for a very long time.
- It easy to use handle make it good for repetitive task.
- Cutting, stripping, and crimping make it best.
Cons
- It expensive compared to basic crimping tools.
- Some users find it a bit heavy, which can be an issue for extended use.
- The multifunctional nature might be overwhelming for beginners.
Hydrafore Hydraulic Crimping Tool
Price: $299.00
The Hydrafore Hydraulic Crimping Tool is widely used for crimping and securing connections in electrical, industrial, and construction applications.
Features
- For heavy duty crimping job
- Can hols thick metals or cable.
- Provides strong and consistent crimping force, making it suitable for heavy-duty applications.
- Hydraulic power enables quicker crimping compared to manual crimping tools
- Requires less manual effort.
- Reduces the risk of incomplete crimps.
Pros
- Best for heavy duty job
- It has safety locks and pressure relief valves to prevent over-crimping.
- It comes with a range of interchangeable dies to accommodate different sizes and types of materials.
- Can be used for different types of connectors, terminals, and cable sizes.
Cons
- Is more expensive than manual crimping tools
- Hydraulic tools may require regular maintenance to ensure optimal performance.
- Hydraulic crimping tools are heavier and bulkier than manual tools.
Neiko 02037A Compact 4-in-1 Multi-Purpose Power Crimping Tool
Price: $33.09.
Features
- It combines multiple functions (crimping, cutting, stripping, and bolt cutting) in one, which can be very convenient for various electrical tasks, saving space in your toolbox.
- Its compact size makes it easy to handle, store, and transport.
- The lightweight design reduces fatigue.
- It is capable of withstanding frequent use in demanding conditions.
- The tool is designed to provide accurate and clean crimps, cuts, and strips, ensuring reliable and professional results in electrical work.
Pros
- By combining different tools into one, it can be more economical than purchasing each tool separately.
- It can last longer than some other tools because of the strong material it was made from.
- It is easier to use because of its simple interface.
Cons
- While it’s great for many tasks, it may not perform as well as specialized tools in heavy-duty applications
- The multiple moving parts and functions always lead to faster wear and tear.
- It might not match the performance of dedicated tools for specific tasks.
How to use a crimping tool
If you new to using crimping tools, this small guild will help you out and make you understand the basis of how to use crimping tools. But before you start you will need a connector and wire to demonstrate how to make use of it with a common crimping tool.
Here is how to start using crimping tool:
- Remove the rubber of the wire by using a wire stripper as shown on the image bellow:
- Then, put the connector into the crimping tool and hold it.
- Insert the wires into the crimping connector and press it a little bit, if it is a ratchet tool is will make a perfect crimp immediately.
- It the crimp was perfect it will stick and not fall out when tested, but if is faulting the crimp will fail out when tested.
Advanced Tips for Using a Crimping Tool
Once you’ve chosen the right crimping tool for your needs, it’s important to use it correctly to achieve the best results. Here are some advanced tips to make sure you get the most out of your crimping tool:
- You can use a wire stripper to remove the appropriate length of insulation without damaging the wire strands.
- Gently twist the exposed wire strands together to prevent them from fraying and to ensure a clean insertion into the connector.
- Make sure that the stripped wire is fully inserted into the connector. The insulation should just reach the end of the connector’s barrel, and the bare wire should be fully within the barrel.
- Some connectors have some writing instruction on how to use the wire, so make sure to insert the wire according to the connector’s design.
- When crimping, apply even pressure to ensure a uniform crimp. If using a ratchet crimping tool, listen for the click that indicates a complete crimp cycle.
Common Mistakes to Avoid
Even experienced users can make mistakes when using a crimping tool. Here are some common mistakes you should watch out for:
(1) Make sure you are using the correct type of crimping tool for your specific application. Using a manual tool for heavy-duty tasks can result in poor crimps and tool damage.
(2) Always use the die size that matches your connector and wire. A mismatch can lead to incomplete or damaged crimps.
(3) Clean and maintain your crimping tool to ensure it operates smoothly and effectively.
(4) Always take your time to ensure each step is done correctly. Rushing can lead to mistakes that compromise the integrity of your connections.
Frequently Asked Questions
Q: Can I use the same crimping tool for both insulated and non-insulated connectors?
A: Some crimping tools are designed to handle both insulated and non-insulated connectors, while others are specific to one type. Check the tool’s specifications before using it.
How often should I replace my crimping tool?
A: The lifespan of a crimping tool depends on its quality and how frequently it is used. Regular maintenance can help extend its life, but if you notice reduced performance or wear and tear, it may be time to replace it.
Q: Are there any safety precautions I should take when using a crimping tool?
A: Always wear safety glasses to protect your eyes from flying debris. Keep your fingers clear of the crimping area to avoid injury, and make sure your work area is well organized to avoid accident.
By following these tips and avoiding common mistakes, your crimping projects will surly be completed efficiently and with high-quality results. A well-chosen and properly used crimping tool is a asset for any DIY and professional technician.
