Learn what rock drilling is, how diamond core drilling rigs work, and why full hydraulic wireline CORE SURFACE DRILL systems deliver safer, more efficient exploration and construction performance for mining, tunneling, and geotechnical projects.
Read More
Comprehensive expert guide to borehole drilling from CORTECH manufacturers. Learn advanced methods including wireline core drilling, diamond drilling technology, equipment selection, environmental considerations, and industry best practices for mineral exploration, water wells, and geotechnical applications in 2026.
Read More
Discover what a drill rod is, how it works in wireline diamond core drilling, and how to select, use, and maintain high‑performance drill rods to boost safety, core recovery, and cost‑per‑meter efficiency in your next exploration project.
Read More
Back reamers are critical for enlarging and stabilizing boreholes in core drilling and HDD projects. Learn how they work, key types, selection criteria, best practices, and how modern hydraulic rigs and optimized tool systems improve bore quality and tool life.
Read More