고강도 이중 시작 실과 함께 열 처리 된 와이어 라인 드릴 스탠드

와이어라인 드릴 로드
March 25, 2025
Video Description:
Discover the Heat-Treated Wireline Drill Rod with High-Strength Double-Start Thread, designed for deep drilling operations. Available in various diameters and lengths, this durable and ergonomic drill rod meets DCDMA standards and is perfect for professionals worldwide.