Operational Parameters
The optimum utilization of the Rock Roller Bits depends mainly on the right selection of the bit type for the formation. The success of the drilling operation depends on the drill bit operational parameters. The weight on bit and RPM are interlinked for the effective drilling opertion by coupling higher load with lower RPM and lower load with higher RPM.
Make-up Torque Recommended for Rock Bit
API Rock Bit Diameter Tolerance
Roller Bit Size & Pin Connections
Note: As per Customer requirement 6 5/8 REG-8 5/8 REG style of pin connections can be supplied for bigger size bits
Tungsten Carbide Insert Bit Availability
Note: Sizes an Types not shown other than ones mentioned in Rock Bit Availibility chart can be produced on request
FORMAT & CODES FOR DULL BIT GRADING
