The 5-7/8”X7”X4-1/2” PDC bi-centre hole enlarger (IADC M333) is ideal for medium to medium-hard formations. Its 8 reamer blades with ½” PDC cutters and back rack design boost cutting efficiency and reduce wear. Two nozzles & 4 ports enable excellent hydraulic cleaning/cooling. Flush-set WC gauge pads ensure precise hole diameter, while WC abrasion-resistant matrix enhances durability. 3-1/2” API Reg. Pin connection ensures easy compatibility, improving operational efficiency.
Post time: Dec-26-2025