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Core drilling walls for mini splits and vents

Tony_57
Tony_57 Member Posts: 8
in THE MAIN WALL
Is anyone familiar with the dynatech  dry core bits that attach to your grinder? How well do they work on rebar? Nice looking site Dan.

Comments

  • Tony_57
    Tony_57 Member Posts: 8
    Dan

    my above post added a A with what looks to be a tilde above it after the word dynatech. This A is not there in my post but appears on the wall after posting. Did I explain that well! lol
  • EricAune
    EricAune Member Posts: 432
    grinder bits

    I have used the bits for a grinder before, they seem to work well.  Not sure of the costs, but would suggest slow speeds and any amount of water you can use will speed the process while extending bit life.



    Peace

    There was an error rendering this rich post.

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