Sign In | Join Free | My infospaceinc.com |
|
Bule Mill Tooth Tricone Bit 6 1/2 Inch Tungsten Carbide For Hard Formation Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 6INCH 127 3 1/2API REG 19684~53428lbs 87.5~237.5KN ...