320mm block leg roller cone bits for hard rock reamers
320mm block leg roller cone bits for hard rock reamers
We are a factory that specializes in producing top-quality 320mm block leg roller cone bits for hard rock reamers. Trust us for reliable, efficient drilling solutions. #rockreamer #drillingbits #hardrockdrilling #factorydirect
The materials and production processes are strictly complying with API specifications. We designed for requirement from horizontal directional drilling tools factory, we are the OEM factory of Block Leg Roller Cone Bits. Our engineer can supply Cone Diameters, Tungsten Carbide Insert Shapes, Heights, Sensity, Length of Legs, etc, all could be customized according to your specific needs. We can use the the bolt to fix it or we also can weld .It sometimes will be used on navigational drill.
Specifications of Block Leg Roller Cone Bits
Size(Diameter)
320mm
IADC
637
Cutter Type
Elastomer sealed bearing
Grease Lubrication
Available
Grease Compensation System
Available
Inserts Shape
Conical
Operating Parameters
Application
Hard formations for high compressive strength,such as sandstone,hard shale, dolomite,hard gypsum,chert, granite,etc.
The materials and production processes are strictly complying with API specifications. We designed for requirement from horizontal directional drilling tools factory, we are the OEM factory of Block Leg Roller Cone Bits. Our engineer can supply Cone Diameters, Tungsten Carbide Insert Shapes, Heights, Sensity, Length of Legs, etc, all could be customized according to your specific needs. We can use the the bolt to fix it or we also can weld .It sometimes will be used on navigational drill.
