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r38 L 1000mm To 8000mm Anchor Tool Self Drilling Anchor Bolt

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2025-11-20
Self Drilling Anchor R38 self drilling anchor bolt 1000mm threaded anchor rod
In this video, we explore the R38 L 1000mm to 8000mm Self Drilling Anchor Bolt, a versatile solution for tunnel roofing and foundation support. Watch as we demonstrate its drilling, grouting, and anchoring capabilities in challenging rock conditions, showcasing how it improves efficiency and reduces costs.