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10 Best Brake Line Flaring Tool 2020 - Guides, Reviews & Ultimate Comparisons

When it comes to fixing your car or agricultural equipment at home, one thing that is always worth being able to do yourself is flaring brake lines. If you haven’t flared brake lines before, don’t worry, the process is far easier than you think it is. The brake lines are one of the most important aspect of any motor vehicle and being able to maintain them and repair them yourself can save you a whole host of money.

This is where a brake line flaring tool comes in, you are able to flare the ends of the brake line to ensure a snug fit, but what makes a good brake line flaring tool? Don’t worry we’re here to help. Here are the 10 best brake line flaring tools of 2020. We’ve even given you a guide and ultimate comparison to help you make the best choice possible.

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Product Name

Flare Type

Price

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryTitan 51515 1/4-Inch Double Flaring Tool

Titan 51515 1/4-Inch Double Flaring Tool

Double

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryNeiko 20657A ISO/Bubble Flaring Tool

Neiko 20657A ISO/Bubble Flaring Tool

Bubble

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryOTC 4503 Stinger Double Flaring Tool

OTC 4503 Stinger Double Flaring Tool

Double

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryARES 18019 - Double Flaring Tool Set

ARES 18019 - Double Flaring Tool Set

Double

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryTGR Professional Brake Line Flaring Tool


TGR Professional Brake Line Flaring Tool

Single, Bubble and Double

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryABN Bubble Flare Tool & Double Flaring Kit

ABN Bubble Flare Tool & Double Flaring Kit

Double and Bubble

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryWostore Auto Double Flaring Tool

Wostore Auto Double Flaring Tool

Double

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryK Tool International Brake Line Flaring Tool

K Tool International Brake Line Flaring Tool

Single, Double and Bubble

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryShankly Flaring Heavy Duty Steel Flaring Tools

Shankly Flaring Heavy Duty Steel Flaring Tools

Single

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryYOTOO Double Flaring Tool

YOTOO Double Flaring Tool

Double


The 10 Best Brake Line Flaring Tool

 1. Titan 51515 1/4-Inch Double Flaring Tool

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryTitan 51515 1/4-Inch Double Flaring Tool Review

What makes the titan double flaring tool stand out is the lack of clamps that come in the set. Some people may well be deterred by this, but don’t let it put you off. This double flaring tool is compact, easy to use and what makes it even better is that you can use it whilst the brake lines are still on the vehicle.

With the clamping systems, you can find that they leave crimps in your brake lines that you don’t want. These crimps can also pose a real danger to the integrity of the lines, especially when it is under load, so you want a tool that doesn’t cause this problem. Even though the titan is small, it won’t damage the lines and the handheld nature of it makes sure that you can always access what you are trying to reach.

The titan has been designed for use with copper and nickel lines, which means you can use it on pretty much any vehicle. If you haven’t used a double flaring tool before, you will need to make sure that you have read the instructions on how to operate, as a system that doesn’t require clamps can be confusing.

Things We Liked

  • Well-constructed quality tool
  • Compact design means you can use it under your car
  • Handle can be removed so you can use it with a bench vice
  • Tool gives excellent precision double flares
  • The titan gives you the standard 45-degree flare

Things We Didn't Like

  • The instructions aren’t detailed
  • Difficult to use if you aren’t familiar with this type of tool

 2. Neiko 20657A ISO/Bubble Flaring Tool

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryNeiko 20657A ISO/Bubble Flaring Tool Review

If you are looking for a traditional brake flaring kit, then look no further than the Neiko kit. This comes with everything you can think of for you to start your brake flaring adventure. Before you make your purchase, check what type of flare you require as this kit will only give you a bubble flare. It has also been designed to only be used on soft steel brakes, so this limits its application.

The clamps in this kit are exceptionally strong, which is something that you need to make sure of, as the line may well slip when you are attempting to bubble the brake line. However, you will need to be careful, as you don’t want to bend the brake line when you are using the tool as this can create problems later on.

The Nieko kit doesn’t come with detailed instructions on how to use it, so this is something that you would need to research prior to starting. The construction of the kit also isn’t as well put together as the titan system, with the metal feeling more light weight and less durable than other alternatives on the market. Whilst it does do its basic function, it doesn’t afford the same level of precision as other kits.

Things We Liked

  • Ideal set for beginners
  • The Nieko set comes with everything you need
  • Ideal for steel lines
  • Bubble flare finish
  • Strong clamps

Things We Didn't Like

  • The clamps can bend the lines
  • No detailed instructions

​ 3. OTC 4503 Stinger Double Flaring Tool

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryOTC 4503 Stinger Double Flaring Tool Review

If you are in the market for a versatile kit, then look no further than the OTC. Unlike the Neiko, this kit can be used across a whole host of brake lines. You aren’t just restricted to steel, you can use this kit on cooper, aluminium and brass tubing. Which results in you being able to fix, repair and maintain a whole host of vehicles.

What we really like about this kit is the attention to detail that has been given to the swivel. The fact that it is chrome plated reduces the amount of friction that occurs when you flare a brake line. This friction reduction ensures that you get an even finish and the perfect flare. It makes sure that you have a tight fit.

The construction of this kit really is one of its selling points. Straight out of the box is feels weighty and durable, which lends itself to a rough life that tends to come with tools such as these. You can be sure that even if you drop the swivel or one of the clamps it wont brake. The line fitments are well engineered and precise, so you won’t get any slippage when you are flaring the line.

Things We Liked

  • Double and single flares can be achieved
  • Works across a whole range of materials
  • Well designed
  • Constructed of high quality products
  • Chrome plated swivel reduces friction

Things We Didn't Like

  • You need to make sure that you can do the clamp up tight otherwise it will fail
  • Make sure you always clean the tools as they aren’t impervious to rust

 4. ARES 18019 - Double Flaring Tool Set

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryARES 18019 - Double Flaring Tool Set Review

Double flaring is something that can take practice to complete, but when you have access to a solid, purpose designed tool kit, it can make the entire process far easier. The ARES is a strong and sturdy kit that will make sure you are left with the smoothest of flares in both steel brake like as well as brass tubing.

In some kits, the accessories are what lets them down. The cutting tools can be subpar and leave you having to take burrs off every time you use it. This isn’t the case with the ARES set. The blade cutter is manufactured to a high standard, so it glides easily around the brake line and leaves you with a smooth edge that you won’t need to adjust.

When it comes to yokes, some of the quality of the material is lacking, especially for such a high-pressure job. Thankfully, this yoke is constructed of forged steel, you can be sure that when you a pressing the die into the line, you are getting the maximum amount of leverage without any slippage as the cast is a precision fit.

Things We Liked

  • Forged steel yoke
  • Amazing small cutting tool
  • All of your flaring needs in one kit
  • Double flare
  • Will cut an array of lines

Things We Didn't Like

  • You will need to do the clamp up very tightly to make it work
  • This kit is prone to bending lines

 5. TGR Professional Brake Line Flaring Tool

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryTGR Professional Brake Line Flaring Tool Review

If you are a veteran of fixing your brake lines and want to up your game or decrease the number of tools that you have in your shed, then the TGR might be the option for you. Instead of being a one trick pony, the TGR gives you the option for the three most common flares: single, bubble and double. There is a fixed 45-degree set, but this tool will cover most types of brake lines across an array of materials.

What we really like about this tool is the fact that the line doesn’t get damaged when you wrap it up in the clamp. Some tools will damage the integrity of the piece of line they are working on, but not this. You can be sure that the integrity of the line will remain intact, which will limit any damage or danger later on down the line.

When you use this tool, you will need a vice and clamp to be able to work it effectively. You won’t be able to use this tool under your car like the titan, so you need to be prepared for the fact that you will need to clear your tool bench. If you aren’t familiar with tools of this nature it’ll be worth reading up on them prior to using, as there is a certain expectation of you to know what you are doing, therefore the instructions aren’t to a very high standard.

Things We Liked

  • Doesn’t bend or damage the line whilst clamp
  • Will cover the main flares
  • Well designed and constructed
  • Ideal for professional use
  • Will flare most lines

Things We Didn't Like

  • You cannot use this tool whilst the line is on the car
  • You will need a good understanding of this tool prior to use

 6. ABN Bubble Flare Tool & Double Flaring Kit

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryABN Bubble Flare Tool & Double Flaring Kit Review

If you are looking for a traditional style flaring kit, then the ABN gives you the traditional set up that you have been looking for. Whilst the kit is limited to double and bubble flares, this will cover most brake line applications. The line cutter that comes with the kit is exceptionally well made and gives you a smooth operation. The result is a cut that is easy to achieve with no jumping. So much so, that there is very little burr at the end of the cut.

When you come to apply the clamp, you need to make sure that this is done up tightly. If you don’t you will pull the line out of the clamp and damage the flare. Unlike other systems we have used, the clamp doesn’t damage or bend the line, so you can be sure that you aren’t compromising on quality just to get the flare in.

The precision that has gone into making this tool is apparent. The lines fit incredibly well in the die that houses them, which result in almost perfect flares. Don’t worry if you don’t get it right first time, not everyone does, and it will take some practice to get used to.

Things We Liked

  • A full set which gives you an array of flare sizes
  • Quality construction
  • Durable
  • Chrome swivel which reduces friction
  • Well-designed cutter that doesn’t bounce

Things We Didn't Like

  • It is a heavy kit
  • Struggles flaring copper lines

 7. Wostore Auto Double Flaring Tool

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryWostore Auto Double Flaring Tool Review

The Wostore is one of the best double flare tools gives their users exactly what they need in order to flare lines. This very stripped back kit is ideal if you are on the move and want something light weight to carry with you that performs time and time again. If you are flaring soft steel and brass lines, then this is the kit for you. The set is fixed at 45 degrees, which is the standard for brake lines.

The swivel itself is a heavy and well-constructed tool. The chrome plating makes sure that your line doesn’t get caught or bent out of shape due to friction. The end result is a perfect flare that isn’t warped anywhere.

The precision that has gone into making this kit is apparent. The lines fit perfectly into the sizes that they are supposed to. However, you need to make sure that when you use the clamp, that this is done up tightly. Otherwise, you risk pushing the line out of the hole and damaging the flare.

Things We Liked

  • Lightweight stripped back kit
  • Heavy duty yoke
  • Chrome plated swivel
  • Double flaring kit
  • Excellent for soft steel and brass

Things We Didn't Like

  • Not a professional kit, it won’t hold up with extreme use
  • Poor instruction manual

 8. K Tool International Brake Line Flaring Tool

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryK Tool International Brake Line Flaring Tool Review

One of the issues with traditional flaring kits is the need to use strength. You need strength in order to do up the clamp and you need strength in order to ensure that the flare is cast correctly. The K tool has turned the old technique on its head and has developed a t handled screw clamp that is easy to use, regardless of dexterity and strength.

You will need to have access to a bench vice in order to make this tool work, however you can be sure that with minimal effort, you’ll be able to achieve what you set out. The handle is different from previous sets as it has been designed to be comfortable when you use it.

This tool is more complex than others on the market, so you will need to spend some time getting to know the tool and how it works. If you don’t, you may well end up becoming frustrated with it and think that it doesn’t perform correctly. Once you have homed in on how it works and practices a few times, you’ll be making double and bubble flares in no time.

Things We Liked

  • Gives you consistent high-quality flares
  • Double and bubble flares
  • Set at 45-degree angle
  • You don’t need a lot of strength to use
  • Will work on a wide range of material

Things We Didn't Like

  • It will take a long time to get used to if you have used traditional kits
  • You will need access to a bench vice

 9. Shankly Flaring Heavy Duty Steel Flaring Tools

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryShankly Flaring Heavy Duty Steel Flaring Tools Review

If you are in the market for a standard flaring tool set, this is the set for you. It isn’t limited to just brake line applications. You can use it for a whole manner of other tasks around your home, from pipe work for AC units or even refrigeration. Unlike other systems, you are limited in that it can only produce one flare, however, if you are sure you only need one type, then invest in a kit that does it well.

In this kit, we really liked the self-centring yoke. It is additions like this that make all the difference to efficiency and if you are new to flaring, it is a sure-fire way to make sure that you are getting the job done correctly.

Unlike other kits, some of the precision isn’t as high, so you may find that if you aren’t careful the line will slip out. So, it is really important that before you start you have made sure the line is a good fit. As long as you have the strength, there is no reason why you won’t get great results from this kit. But unlike the titan or the K Tool, you will need strength in order to gain the best results.

Things We Liked

  • Self-centring yoke
  • Single flares only
  • Comprehensive starter kit
  • Multiple applications
  • Durable construction

Things We Didn't Like

  • Limited applications
  • Will need access to a work bench and a vice

 10. YOTOO Double Flaring Tool

10 Best Brake Line Flaring Tool 2020 – Guides, Reviews & Ultimate Comparisons - Tools DiaryYOTOO Double Flaring Tool Review

The Yotoo flaring tool system is a heavy-duty system that will allow you to flare an array of brake line materials. You aren’t just limited to soft steel or brass lines. With this kit you can flare magnesium, copper, aluminium and more beside. Having such a wide range of applications makes this set the go to if you want versatility.

This kit will allow you to make double flares, but this is where the application ends. However, it makes double flares exceptionally well, so it may be better to have one tool that does one job exceptionally well rather than a few jobs poorly.

The Yotoo is the traditional flaring tool that you want to do the job well. It is constructed of high-grade materials that make sure you get the precision that you need to perform the task at hand. The swivel is constructed of high-grade steel and the chrome plating makes sure that there is no friction when you are making the flares.

Things We Liked

  • Will do one job exceptionally well
  • High level of precision and engineering
  • High grade steel and chrome plated swivel
  • Reduced friction to ensure smooth operation
  • Double flares to an exacting standard

Things We Didn't Like

  • Reduced applications
  • You will need a strong grip to operate correctly

The Buying For The Best Brake Line Flaring Tool

When it comes to buying brake line tools, there are so many options available to you on the market. A lot of the options that are available are on the market are dependent on what you need the tool for, so here is the ultimate buying guide to make sure that you get the correct tool for the job.

Check The Flare

Before you settle on the tool that you want, you want to make sure that you know what type of flare that you need. The three most common flares are the single, double and the bubble. Each of these servers a different purpose, so you will need to know which one matches yours. Not all tools are able to do all three, so make your selection wisely.

Check The Material

Like with the type of flare, there is also a limit to which tools can work with which material. Depending on the tool you select, will change which material that it is suited to. Some tools will happily work with copper and brass lines, whereas others will only be able to work with soft steel. Assess what type of lines you will be working with in order to determine which tool you need.

If you think at some stage you will need to work with stronger material, always consider starting at the higher end of the tools and working down. This way, you can be sure that you won’t damage the tool if you try and change which material you are working with.

Traditional Set Or Modern Twist?

There is now an array of brake line flaring kits online, but that doesn’t mean that you need to prescribe to the traditional methods of the clamps, cast and die. You can now purchase kits, such as the titan, that can flare lines whilst they are still attached to your car.

Your Strength

As much as we don’t like admitting it, our strength can sometimes faulter, and if you are thinking of flaring lines, this can have an impact on how well you can tighten the clamp around the line. Before you settle on the tool, have a think about how well you can do you the clamp up. If you think you would struggle doing it up, then you will certainly struggle undoing it. Don’t worry though, there are now plenty of tools on the market that reduce the need for brute force.

Space

Some of the tools we have reviewed require space in order for you to operate them correctly. More often than not, traditional sets will require you to have access to a bench and a vice in order to do the clamp up correctly. It is this action that requires you to have access to space and a workshop.

What Comes In The Kit?

Some kits will give you everything you need in order to start flaring lines, some kits will just give you the basic tool without the inclusion of such things as a line cutter. Before you settle on your purchase make sure you have evaluated what comes in the kit you are thinking of purchasing. You don’t want to end up having to buy another tool to make up for what is missing in the kit.

Chrome Swivels

When you are flaring a line, one of the primary components of the tool is the swivel. This is especially true in traditional kits. It is this swivel that drives the die in and flares the line. If the swivel isn’t chrome plated, then what you may find is that there is an increase in friction, which can cause the line to become damaged. It is these small inclusions that will make all the difference to your flaring.

Frequently Asked Questions

Before you make your purchase, here are the top FAQ’s that we receive.

Q: Is It Bad If The Clamp Bends The Line?

The easiest answer to this is yes. When you clamp down on the line using a traditional kit, you want to make sure that you don’t damage the integrity of said line. Whilst force will need to be applied to make sure that you are able to flare it, you don’t want to start bending it. Brake lines run under high pressure, so if you start damaging their makeup, they are more prone to failure.

Q: Does The Type OF Flare Matter?

Again, in short yes. There is a reason there are different flares and each flare serves a different purpose. Before you settle on the kit, have a look at the items that you will be flaring and work out the one that you need. More often than not it will be the double flare, but make sure you check this out.

Q: Can You Flare Lines Whilst They Are On The Car?

Had you have asked this a few years ago, the answer would have been no. But thankfully, thanks to tool innovations you are now able to. Units such as the titan mean that you don’t have to take the line off in order to flare it, but make sure you read the product description first.

Q: What Are The Must Haves?

One of the biggest must haves in any tool is the chrome swivel. This is what makes the flare and without it, you’ll find that you are forever having to redo your work. This reduced friction results in a perfect flare that you will be proud of.

Wrap Up

With so many different products on the market, it can be difficult to work out exactly which tool you need. So, before you dive in with your purchase make sure you have considered which type of flare you need and which materials you will be working with. From there, you’ll find the decision is easy. We have tried, tested and reviewed the 10 best brake line flares on the market, so you can make the right decision when you decide on a product.

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