6 Inches PDC Drill Bits 4 Blades For Water Well Drilling Water well usage PDC drill bits always adopts used PDC cutters which is picked from Used oil ...
17 1/2 Inches 444.5mm Water Well Tricone Drill Bit In rock section of water well drilling application, TCI - Tungsten carbide insert tricone bits is ....
Durable 12 1/4 Inches Tricone Water Well Drill Bits 12 1/4 inches tricone bit is widely used in drilling projects, oil & gas well drilling, geothermal ...
Tungsten Carbide Low Pressure Water Well Drilling Bits DTH Bit for Low Pressure DTH Hammers 1. Size range of low pressure DTH rock bit: 68mm-253mm 2. ...
API 7 1/2" 190.5mm Hard Rock Water Well Drilling Bits * This Series Tricone Bit Diameter from 3 7/8" to 36 inch, IADC Code from 117 to 137. * Bearing ...
7 1/2 Inches Water Well Drill Bits Competitive price and perfect performance, the 7 1/2" IADC537G is a traditional and classical model in water well ....