Tricone bit palm 12 1/4 inch water well drilling hole opener Commodity Size IADC color WOB (Weight On Bit) RPM Formation 12 1/4 inch 311.1mm 127 blue ...
3NZ Nozzle Water Well Drilling Bit / Tricone Rock Bit Oil Gas Drilling Equipment Basical Parameter Bit Size 9 1/2"(241.3MM) IADC Code 537 Connection 6 ...
Rectangular leg Single Roller Cone Bit 8 1/2" IADC 537 Core Barrel For Rotary Drilling Commodity Size IADC color WOB (Weight On Bit) RPM Formation 8 1...
1200mm API blue Hdd trenchless bits/Hdd hole opener used for well drilling Commodity Size IADC Thread Connection WOB (Weight On Bit) RPM Formation 517 ...
Factory new sealed bearing oil well dril17 1/2inch 444.5mm Tci tri-cone bit rock roller bit tci tricone rotary drill bit Basical Parameter Bit Size 17 ...
Water Well Drilling Roller Cone Bit / 9 1/2 Inch TCI Tricone Rock Roller Bits Basical Parameter Bit Size 9 1/2"(245MM) IADC Code 517G Connection 6 5/8...