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    p22101's Avatar
    p22101 Posts: 7, Reputation: 0
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    #1

    May 9, 2007, 02:22 PM
    Breaking out concrete to get to pipe under slab
    What is the best way to break out a 4" concrete slab so I reroute my shower drain?

    Doug
    speedball1's Avatar
    speedball1 Posts: 29,301, Reputation: 1939
    Eternal Plumber
    		  
    #2

    May 9, 2007, 03:10 PM
    Hey Doug,

    We generally use a jackhammer but a cement saw works best if you're into a neater trench. Good luck, Tom
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