It is important to have the best 37 degree flaring tool. We are here to help you pick the best one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: K Tool International 37 Degree Flaring Tool READ REVIEW

Best For Stainless Steel: Buy: Mastercool 37 Degree Flaring Tool READ REVIEW

Works Well With Aluminum: Buy: Performance Tool 37 Degree Flaring Tool READ REVIEW

Best For Double Flaring Die Sets: Buy: Mastercool Double Flare READ REVIEW

Best For Soft Metal Tubing: Buy: Speedway Motors 37 Degree Flaring Tool READ REVIEW

Best For Country Of Origin: Buy: Allstar 37 Degree Flaring Tool READ REVIEW

Best For Soft Copper: Buy: Jinditai 37 Degree Flaring Tool READ REVIEW

Best For First Time: Buy: Jegs 37 Degree Flaring Tool READ REVIEW

Best Overall: K Tool International 37 Degree Flaring Tool

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Here, we present a tool that manages to win our hearts. It's the K Tool International 37 Degree Flaring Tool and it's widely considered as one of the all-around great tools you can buy. The k tool international 37 degree flaring tool is tough, is reliable and it is professional. Mount in your vise to help you easily form 37 degree flares in oe steel, stainless steel, and soft metal tubing. And, it was worth the money and it worked fine.

Lastly, the k tool international 37 degree flaring tool is portable, has removed the tubing and it is great for high quality tools.

Most buyers quickly discovered that the tool is used to form the tubing but has to go through the tool to be balanced by the vise where it is mounted. Furthermore, a few also found that the tool is the best tool for the job the first time. Also, they say that the tool makes perfect flares every time. Overall, many buyers have used the k tool international 37 degree flaring tool for more than a few months without any problems, and it shows no sign of giving up.

• This is a completely different setup and is fun and easy to use.
• This has followed the instructions, is good for professional grade and it is sturdy.
• T-handle screw clamp - t-handle screw clamp securely holds line in place during forming.
• This tool makes flaring steel tubing so easy, creating great flares quickly.

Best For Stainless Steel: Mastercool 37 Degree Flaring Tool

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Mastercool has been making great tools for years, thanks to a combination of clever design and appropriate materials. The Mastercool 37 Degree Flaring Tool is for copper tubing, is great for double flaring adapters, It is professional and has equipment design. The Manufacturer says: As one of the fastest growing companies in this market, our primary goal is to drive new product innovation and technologies to make the everyday work of the hvac/r and automotive technician easier. In addition, this includes racing, restoration, hot rods, aviation.

The tool includes 5 different sized adapters and dies to accomplish any job in a timely and efficient manner. Above all, the mastercool 37 degree flaring tool is constructed of high quality machined steel.

Almost all customers quickly discovered that the tool was a good kit for the price. Further, a few say that the tool comes with a nice storage solution. Also, a few say that these things are of great quality, never slip on the hard line and work on aluminum, cuni, steel, and even really hard stainless steel. Overall, most buyers found the tool suited best, and no one questions it.

• This is designed for soft copper and it worked fine.
• 37˚ double flare die sets in 3/16”, 1/4”, 5/16”, 3/8”, 1/2” sizes.
• Primary uses include racing, restoration, hot rods, aviation.

Works Well With Aluminum: Performance Tool 37 Degree Flaring Tool

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Next on the list, we've got yet another tool that manages to win our hearts. It's the Performance Tool 37 Degree Flaring Tool and it's widely considered as one of the most convenient tools you can buy. The performance tool 37 degree flaring tool is designed for a great price and it provides great value. Make sure this fits by entering your model number. In addition, the tool does the job and it works perfectly.

The tool is strong and it works well. Finally, the performance tool 37 degreeflaring tool works well with aluminum, is inexpensive and it worked fine.

Almost all customers quickly discovered that the tool would be perfect with minor modification. Also, a few strongly agree that the tool is a 37degree flare tool for under 25 dollars. In addition, they say that the tool can react with water and degrade, causing issues with abs sensors every 40 to 50 k brake fluid should be flushed when using copper nickel lines. Overall, the tone of buyers is very positive and we believe that the tool suits the purpose.

• Creates the proper angle for an and jic fittings.
• Fit tubing sizes: 3/16, 1/4, 5/16, 3/8 and 1/2-inch o.d.
• set includes a flaring bar and a yoke with a center screw.
• Used on copper lines used on steel 3/8 brake line.

Best For Double Flaring Die Sets: Mastercool Double Flare

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The Mastercool Double Flare is satisfactory and appropriate and fits well with your daily purpose. The mastercool double flare is packaged in a blow molded case. Found in aviation and specialty automotive applications. In addition, the tool can be used on "annealed steel" & "dead software.

Most importantly, the mastercool double flare is great for double - flaring die sets, is professional and it comes with a tubing cutter.

Almost all buyers opine that the tool is great as long as it's not an on the car repair.

• Tube and die set stabilizing arm for easy tube forming.
• Magnetic adapter holder keeps adapters in place.
• Equipped with an englarged die set compression area for better grip of dies.
• Equipped with an englarged die set compression area for better grip of dies.

Best For Soft Metal Tubing: Speedway Motors 37 Degree Flaring Tool

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Compared with other tools in this category, the Speedway Motors 37 Degree Flaring Tool has a convenient design. The Manufacturer says: With speedway motors, we know how fast you reach your dreams. Further, the tool is perfect for brake or fuel lines. To sum up, with a 3.7 rating and more than 208 buyers, the speedway motors 37 degree flaringtool stands as the best choice.

Almost all buyers opine that the tool is 45 degrees and would not work on the jic hydraulic fittings. In addition, a few also found that the tool is good for aluminum lines.

• Speedway motors is comprised of people, just like you, who love cars.
• Not recommended for use on stainless steel.
• Works on 3/16", 1/4", 5/16", 3/8", 1/2", and 5/8" of tubing.
• Makes clean, accurate 37 degree single flares for hard lines every time.

Best For Country Of Origin: Allstar 37 Degree Flaring Tool

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The Allstar 37 Degree Flaring Tool's superior materials make sure that it ages well with use. The allstar 37 degree flaring tool is best for soft copper and it works well with brass tubing. Make sure this fits by entering your model number. This allstar performance fitting flare tool is essential when working with 37degree flared fittings. Finally, the allstar 37 degreeflaring tool is good for country of origin and it is made with great service.

Therefore, customers were eager to recommend it to friends and would-be buyers.

• Package dimensions: 27.4 h x 3.8 l x 20.3 w (centimetres).
• New and hot releases.

Best For Soft Copper: Jinditai 37 Degree Flaring Tool

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If you often find yourself scrambling for an appropriate and satisfactory tool, Jinditai 37 Degree Flaring Tool should be your first option for buying. The jinditai 37 degree flaringtool will also flare hard copper and brass through a wall thickness of 0.035 inches. The handle clutch releases when the flare is complete to iron and smooth the flare. Further, this is best for soft copper and it is recommended for flaring aluminum. Above all, the jinditai 37 degree flaring tool features a durable eccentrically-mounted, hardened steel flaring cone for even metal flow.

• 37-degree sae flares in 3/16-inch, 1/4-inch, 5/16-inch, 3/8-inch, 1/2-inch, 5/8 and 3/4-inch sizes.
• No ratchet handle operation.only for hand operation.
• The handle clutch releases when the flare is complete to iron and smooth the flare.

Best For First Time: Jegs 37 Degree Flaring Tool

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Best part: Jegs 37 degree flaring tool costs comparatively little and it is available to ship in 24 hours. Moreover, this includes instructions and a space-saving storage tray. Make sure this fits by entering your model number. Finally, the Jegs 37 Degree Flaring Tool is handy and it is for copper tubing.

• Easy-to-use with a handy lever-lock flaring bar & floating cone for accurate alignment.
• Flares steel, aluminum, and 0.040" copper tubing.
• Precisely flare tubing the right way, the first time.
• Flare tubing sizes: 3/16", 1/4", 5/16", 3/8" & 1/2" o.d.