Thread: Flare tool?
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Old 02-16-2010, 07:51 PM
Blown353 Blown353 is offline
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I use a Mastercool hydraulic kit frequently... works great! I love that kit.

I've made dozens of successful double flares in annealed stainless brake lines too; I can only think of one that didn't come out as planned. The trick is do NOT use a rotary (pipe) cutter or cutoff wheel as they will work harden the stainless at the cut area leading to the flare cracking. I only cut with a saw and use a file for "fine tuning" the squareness afterwards and either a small round file or a drill bit (by hand) to lightly chamfer the ID. Then, flare as usual. My experience has been that stainless is much more "picky" compared to standard steel brake lines when it comes to the squareness of the cut and proper chamfering prior to performing the flaring operation.
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Last edited by Blown353; 02-16-2010 at 07:56 PM.
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