DTH Drill Pipe,enjoying a high reputation in the market, is popular with many customers from different countries.
Down the hole hammers and DTH button bits (Down The Hole Drilling)
Down the hole hammers and DTH button bits (Down The Hole Drilling)
Offer ir hammers,DHD3.5,DHD340a,DHD360,DHD380,and low pressure hammers CIR65a, CIR90, CIR110, CIR150,CIR170etc,DTH drill bits:60mm-254mm bits with flat face, concave design fit for the atlas copco and ingersoll-rand model etc.
You can call us to find out detailed information about this drill pipe.