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CIR series 50 76 90 110 130 150 DTH low air pressure down the hole hammer. ... 1.0 Pieces (Min. Order) MININGWELL low air pressure CIR50 drill dth hammer from China manufacture. $97.00 - $100.00 Piece. 5 Pieces (Min. Order) China Manufacture Low air pressure Good quality CIR 76 down the hole hammer with dth bits. $30.00 - $200.00 Piece. 1.0 ...
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