Anybody ever *break* a wrecking bar?

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  • Norm in Fujino
    Senior Member
    • Dec 2002
    • 534
    • Fujino-machi, Kanagawa-ken, Japan.
    • Ryobi BT-3000

    #1

    Anybody ever *break* a wrecking bar?

    While getting my container ready for shipping to Japan last month, I found a neat Dasco Pro Bar (wrecking bar) at a going-out-of-business sale at a local Ace Hardware store. The neat thing about it is that it has two nail pullers on one end, at slightly differing angles, thus allowing you to use whichever one suits the job at hand.


    A local friend came over yesterday and was helping me dismantle my front stairway, and he was using the wrecking bar with a small sledge, trying to wedge apart some pieces. Well, he made the mistake of hitting the bar on one of the nail-pullers, and it broke off.


    Would it be possible to weld this back together?
    (BTW, I would never have hit it where he did; the guy is a great friend, but I don't think he has a sense for the Zen of materials).
    ==========
    ". . . and only the stump, or fishy part of him remained."
    Green Gables: A Contemplative Companion to Fujino Township
  • aggrex
    Established Member
    • Jan 2009
    • 116
    • PA
    • Ridgid

    #2
    Welding it back together again is possible but I would not trust it as a nail puller because it it could snap off and injure the user. The other end of the bar is still useable as a breaker. I cannot bring a nail clipper/file on a plane but stuffing that heavy bar in a container will pass customs?

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    • charliex
      Senior Member
      • Mar 2004
      • 632
      • Spring Valley, MN, USA.
      • Sears equivelent BT3100-1

      #3
      From what I can see it's cast bar and while welding (brazing) it will make it whole, it will not have the strength of the solid casting. First time someone pushes it to it's limit it will snap, catch the operator by surprise and where he lands is any ones guess. I would not use this bar for any heavy task because it could just as well fracture in use and throw you off balance. I'm sure our offical fact checker can give you the increased breaking strength of forged over cast. Good forged will bend before it breaks.

      Comment

      • Norm in Fujino
        Senior Member
        • Dec 2002
        • 534
        • Fujino-machi, Kanagawa-ken, Japan.
        • Ryobi BT-3000

        #4
        Originally posted by aggrex
        Welding it back together again is possible but I would not trust it as a nail puller because it it could snap off and injure the user. The other end of the bar is still useable as a breaker. I cannot bring a nail clipper/file on a plane but stuffing that heavy bar in a container will pass customs?
        When I said "container," I meant a 20' container.


        And I passed Japan customs by myself. When the container got to my town, the customs seal was still intact, so they hadn't even opened it for the most cursory of checks.


        It could have held anything.

        I figured the same thing about the welding; I can still use the one side, but I'm sad the two-headed nail-puller is gone.
        ==========
        ". . . and only the stump, or fishy part of him remained."
        Green Gables: A Contemplative Companion to Fujino Township

        Comment

        • Norm in Fujino
          Senior Member
          • Dec 2002
          • 534
          • Fujino-machi, Kanagawa-ken, Japan.
          • Ryobi BT-3000

          #5
          Originally posted by charliex
          From what I can see it's cast bar and while welding (brazing) it will make it whole, it will not have the strength of the solid casting. First time someone pushes it to it's limit it will snap, catch the operator by surprise and where he lands is any ones guess. I would not use this bar for any heavy task because it could just as well fracture in use and throw you off balance.
          Thanks. I figured the same. I can't figure out why they start out with a nice idea and then ruin it by making it cast instead of forged.
          ==========
          ". . . and only the stump, or fishy part of him remained."
          Green Gables: A Contemplative Companion to Fujino Township

          Comment

          • LCHIEN
            Super Moderator
            • Dec 2002
            • 21732
            • Katy, TX, USA.
            • BT3000 vintage 1999

            #6
            Originally posted by Norm in Fujino
            Thanks. I figured the same. I can't figure out why they start out with a nice idea and then ruin it by making it cast instead of forged.
            saves money
            Loring in Katy, TX USA
            If your only tool is a hammer, you tend to treat all problems as if they were nails.
            BT3 FAQ - https://www.sawdustzone.org/forum/di...sked-questions

            Comment

            • Norm in Fujino
              Senior Member
              • Dec 2002
              • 534
              • Fujino-machi, Kanagawa-ken, Japan.
              • Ryobi BT-3000

              #7
              Originally posted by LCHIEN
              saves money
              Who'dathunkit? 
              ==========
              ". . . and only the stump, or fishy part of him remained."
              Green Gables: A Contemplative Companion to Fujino Township

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