Why Your Drilling Bucket Fails in Hard Ground (And How to Fix It)
When drilling in silt, clay, gravel , or fracturate rock , many contractors encounter the same costly problems: slow drilling speed, rapid tooth wear, and frequent bucket blockage.
These are not random issues — they are clear signs that your bucket drill is not matched to the ground conditions.
Daily Tungsten Carbide Powder Price Report | Mar.26,2026
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 […]
Heavy Duty Drilling Bucket for Hard Rock & Clay: Design, Teeth & Performance Guide
What is a heavy duty drilling bucket used for?
A heavy duty drilling bucket is designed for fracturate rock, clay, and mixed ground conditions. It features reinforced structure and wear-resistant teeth to improve penetration, reduce wear, and enhance the performance of a bucket drill rig.