API 12 1/4" IADC127 steel tooth tricone bit
Description
Description
1.Soft to medium hard formations drilling
Parabolic crowm and medium-density distribution of the teeth. In soft to medium hard formations with low compressive strength and a little hard interlayer higher mechanical ROP.
2.Proprietary cutting teeth
19mm improved proprietary cutting teeth, the ability to improve drilled hard interlayer.
3.Enhanced security diameter
The use of high strength materials, and improve the wear resistance of the gage, so that with high life of the drill bit to match.
4.Hydraulics design
Match by each knives wing cutting the amount of the displacement hydraulic design, optimize drill cutting transport and cooling.
