Drag drill bit for Well Drilling
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5inch Tungsten Carbide Drag Drill Bit 3-Wing Stepped Bit TCI Drill Bit for Well Drilling
The 5-inch (127mm) three-wing carbide stepped drag bit is the standard drag bit for domestic water-well drilling, achieving 2-10 m/min ROP in soft to medium formations.
Factory Price 5inch 6inch Customizable Four Blades PDC Drag Bit
Type: 5inch 6inch Customizable PDC Drag Bit
Factory-price customizable PDC drag bit in three or four blades, 65-311mm.
Factory customizable 150mm Three Wings PDC Drill Bit Drag bit Blades bit
Type:PDC DRAG BIT
Three symmetrically positioned blades carry 13mm or 16mm PDC cutters that shear material continuously without percussion impact.
Suitable for rotary drill rigs with thread connection to match local BHA specifications.
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