GT60 102mm بت ريتراك مع 3 ثقوب التنظيف

فيديوهات أخرى
April 07, 2025
Video Description:
Discover the GT60 102mm Bit Retrac with 3 Flushing Holes, a high-hardness quarrying top hammer drill bit designed for efficient rock drilling. Manufactured by Changsha Chaojingang Machinery, this button bit ensures fast punch speed, low failure rate, and stable drilling performance.
فيديوهات ذات صلة