Air High Pressure 152mm DTH Button Bit And Hammer DHD360 For Water Well Dth Hammer Bit Products Parameters: 1. high and low air pressure down-the-hole drill bits 2. Low air pressure hole Dia.:65-220mm 3. High ...
12 1/4" TCI IADC 617 IADC637 Tricone Bits for Water well or oil drilling Product Description KSQ tricone bit used for geoloical prospecting,development of oil and gas,drilling water wells,blast holes and making ...
T38 76mm Spherical Button Tungsten Carbide Button Drill Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength...
DTH380 Water Well Drilling DTH Hammer With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly ...
5 Inch Thread 2 7/8REG Tricone Roller Bit IADC 537 For Drilling Water Wells Product Description: KSQ tricone bit used for geoloical prospecting,development of oil and gas,drilling water wells,blast holes and ...