China DTH Bit manufacturer, DTH Hammer,
FOB Price: US 200-1,000 Piece. Min. Order: 1 Piece ... 3.5' Down The Hole DTH Hammers with DHD3.5 /Cop32 Type FOB Price: US 500-700 Piece. ... DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, water well ...
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