25/03/2026
Engineered for professionals who demand perfection. Our diamond core bits deliver unmatched cutting speed and durability on concrete, reinforced concrete, stone, and masonry. Featuring a premium diamond matrix and optimized segment design, they ensure clean, precise holes with minimal vibration and extended service life. The efficient water channels enhance cooling and debris removal for smoother operation. Whether for construction, plumbing, electrical installations, or core sampling, trust our bits for consistent, high-performance results. Built to tackle the toughest jobs – drill faster, last longer.
Amy Su
+8613906034509
Xiamen Astar Diamond Tools Co.,Ltd.