Tungsten carbide particle hardfacing is applied liberally along the shirttail and extended up the leading edge of the bit leg for additional protection in high- -speed, directional or abrasive applications
Six-point Gauge Stability
The design delivers near six- point contact with the borehole wall for unequalled bit stability that protects the cutting structure from damaging lateral blows
More tungsten carbide inserts are placed in the gauge to reduce the wear in the abrasive formation. It can protect gauge and increases the stability and life of the bit.
Spherical shape increases bending resistance of the insert, enhances wear resistance and operation life of the bit. Recommended for hard and very hard formations.
Optimized flushing system including three combined nozzles, balances fluid flow, allos effectively cleaning bottom- -hole zone and anti- balling.
Weight On Bit(KN)