하드 바위에서 최적화된 구멍 확장을 위해 엠프레그네이트 다이아몬드 리밍 셸

리이밍셸
March 21, 2025
Keyword: 리밍 셸
Video Description:
Discover the Impregnated Diamond Reaming Shell, designed for optimized hole enlargement in hard rock. This high-quality tool ensures precision and versatility for various drilling applications, adhering to DCDMA and international standards.