열처리된 내구성 및 정밀 엔지니어링 딥 코어 뚫기용 드릴 스틱

와이어라인 드릴 로드
March 17, 2025
Video Description:
Discover the Heat Treated Durable Precision-Engineered Drill Rods for Deep Core Drilling, designed for high-impact operations. Featuring DCDMA Standard threads, XJY850 material, and a rigorous heat treatment process, these rods ensure durability and efficiency in challenging environments.