8.5MM Thread Pitch Drill Rod với BQ / NQ / HQ tương thích cho hiệu quả khoan lõi

Thanh khoan dây
March 21, 2025
Keyword: Dây khoan dây
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.