PQ Drilling Bits

PQ drilling bits are specialized tools used in diamond core drilling for mineral exploration and geotechnical investigations. Designed for deep drilling applications, these bits feature a larger diameter than standard bits, typically ranging from 85 to 121 millimeters. PQ bits have a robust construction with industrial-grade diamond or carbide inserts to withstand the high pressures and abrasive conditions encountered during drilling. They are compatible with PQ size core barrels and rods, allowing for efficient and accurate extraction of core samples from deep underground formations. PQ drilling bits are essential equipment in the mining and geological industries for obtaining valuable geological data and analyzing subsurface rock formations.