Ультра трудная стойкость бурового наконечника 311мм Страты ПДК высокая

PDC Drill Bit
August 06, 2026
Описание видео:
Watch the demo to catch practical tips and quick performance insights. In this video, we showcase the 12 1/4" 311mm XH 6164KM PDC drill bit in action, demonstrating its optimized profile and specialized cutter layout designed for ultra-hard strata drilling. See how features like impact arrestors and stepped gauge pads contribute to enhanced durability and reduced ring-out risk during oil rig operations.