What is a Core Barrel Auger? Complete Guide for Hard Rock Piling
In hard rock drilling and piling projects, choosing the right tool can directly impact efficiency, cost, and project success.If you're new to this topic, you can first read our complete guide to core barrel drilling: [ What is the difference between a core drill and an auger drill? ] [ How to Choose the Right […]
Daily Tungsten Carbide Powder Price Report | Mar.10,2026
Tungsten Carbide powder prices continue to climb, having already surpassed the threshold of 2,000 RMB (approximately 289.85 USD) per kilogram. The national tungsten mining quota for 2026 has been set at 115,000 tons, representing a further 8% reduction compared to 2025. This marks the third consecutive year of tightening quotas. Consequently, Tungsten Carbide powder prices […]