VTC manufacture various specifation of Drill Rods. A, B, N, AW, BW, NW, HW, PW, SW, 33, 42, 50 series , wireline Drill Rod, Taper drill Rod 2 as per various standards....
Made from high-precision, stress-relieved seamless steel tubes Wireline drill rods with heat-treated ends to strengthen threaded joints Precision-machined, gauged and treated to mitigate galling WIRELINE DRILL RODS Standard  AWL, BWL, NWL, HWL, PWL...
Made from high-precision, stress-relieved seamless steel tubes Wireline drill rods with heat-treated ends to strengthen threaded joints Precision-machined, gauged and treated to mitigate galling WIRELINE DRILL RODS Standard AWL, BWL, NWL, HWL, PWL T...