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        • Product: 6" GS1307T
        • Register Date: 2015-05-11
        • Views : 374

          Product Parameter  
          Bit Type 6" GS1307T
          IADC Code S434
          Number of Blade 7
          Primary Cutter Size Φ13 mm
          Nozzle Qty.&Type 7P
          Gauge Length 58 mm
          Connection 3-1/2” API REG
          Make up Torque 10.4~11.4 KN·m
          Operating Parameters  
          Rotary Speed 60~260 rpm
          Weight on Bit 10~50 KN
          Max. WOB 90 KN
          Flow Rate 10~30 lps
          Features Double rows seven blades design, rational allocation of high quality small size PDC cutters. The maximum local cutters equivalent density, improve the offensive and abrasive resistance of the bit. High quality arc PDC cutter gauge, reduce the abrasion of rock on the bit’s body, increase wear resistance and stability of the drill gauge. Brazing PDC cutters at the cutting face of the gauge, increase the gauge’s abrasion resistance and impact resistance. Ensure the drill hole diameter, and improve the quality of the hole. The surface of the blade weld high-performance wear-resistant materials, improve bit’s wear resistance and erosion resistance.
          Application Hard and compact formations with high compressive strength and some abrasive layer, such as Limestone, Anhydrite, Dolomite, Calcareous shale, Siliceous sandstone and so on.