PDC bits for well drilling ,  oil well drilling , water well drilling, underground, construction, geothermal, directional boring. 

Feature: Improved support and retention

Advantage: Manage the magnitude cutter loading and bit torque

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Benefit: Improved bit durability and directional responsiveness

 Advantage: Higher nozzle counts and/or fixed ports to best serve cleaning, cooling and cuttings evacuation requirements with available hydraulic flows. Allows for higher flow rates with minimal increase in pump pressure.

Benefit: Optimized ROP and bit life; Longer drilling intervals without need for tripping.

PDC drilling bit12 1/4 ZB1944