8.5MM Rodas de perfuração de passo com compatibilidade BQ/NQ/HQ para eficiência de perfuração do núcleo

Broca Rod do cabo
March 21, 2025
Video Description:
Discover the 8.5MM Threads Pitch Drill Rod with BQ/NQ/HQ compatibility, designed for core drilling efficiency. This Wireline Core Drill Rod is perfect for deep drilling projects, offering precision, durability, and versatility. Ideal for mining, water well, and geotechnical applications.