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Thread: E39 Brake pipe replacement

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  1. #1
    Joe, most garages (like me) have flaring tools for brake lines. I exclusively use Cupronickel / CuNiFer (the chemical symbols for Copper, Nickel and Iron, btw)

    Once you use it once, you'd NEVER again use Copper.

    Sent from my D5803 using Tapatalk

  2. #2
    BMWHaus Contributor
    Join Date
    Dec 2015
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    259
    Quote Originally Posted by Tristan View Post
    Joe, most garages (like me) have flaring tools for brake lines. I exclusively use Cupronickel / CuNiFer (the chemical symbols for Copper, Nickel and Iron, btw)

    Once you use it once, you'd NEVER again use Copper.

    Sent from my D5803 using Tapatalk
    CuNiFer - every day is a school day Tristan ;-)
    Cheers, after doing a bit of research into the material side, I knew i wanted Cunifer / Do they spell it Kunifer in Germany or something? Iron is to difficult to work with and copper is too soft. Do you use a hydraulic flaring set up or hand driven dies?
    I almost bought a sykes hydraulic kit once (does steel also) but it was a bit pricey for the use I'd give it (hobby mechanic).

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