April 14-17, 2026 PWTC Expo, Guangzhou, China
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diamond core drill bits

Jiangxi Jiande Industrial Co., Ltd.

Keywords

Fast Drilling Speed 、Superior Cutting Power 、Long Service Life 、Low Vibration & Low Noise

Type of Exhibits
  • Power tools

Product Profiles

1. Premium Diamond Segments CAHARD core drill bits use high-grade diamond segments, ensuring strong cutting performance and excellent drilling efficiency even in hard materials. 2. Fast & Smooth Drilling Designed for high drilling speed with smooth and precise holes, reducing working time and improving jobsite productivity. 3. Long Service Life Advanced segment bonding technology provides excellent wear resistance and longer lifespan, lowering replacement costs. 4. Suitable for Reinforced Concrete Strong enough to drill through reinforced concrete, concrete, brick, stone, and other construction materials. 5. Stable & Low Vibration Engineered for stable drilling with low vibration, protecting machines and ensuring safer operation. 6. Multiple Sizes Available CAHARD offers various diameters and lengths, and we also support customized sizes and thread types (such as 1-1/4" UNC).

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