Size:6 3/4 inch (Φ171.45mm)
Application:Oil&Gas Exploitation
Type:Diamond PDC Bits
Size:6 1/2 inch (Φ165.1mm)
Application:Well Drilling, Oil Exploration
Type:Carbide Insert Bits
Size:6 1/2 inch, 165.1mm
Application:Well Drilling, Oil&Gas Exploitation
Type:Carbide Insert Bit
Product Name:Rock PDC Core Drill Bit
Usage:Mining & Coal & Well
Machine type:Drilling Equipment
Advantage:factory manufactures
Type:Drill Bit
Machine type:Drilling Equipment
Name:polycrystalline diamond core bit
Usage:Minning , Coal , Well water
Advantage:Factory Price
Product Name:PDC Rock Drilling BIts
Body type:High Manganese Steel
Application:Mining&Coal&Well
Product Name:Rock PDC Core Drill Bit
Usage:Mining & Coal & Well
Advantage:Best Price
