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Product description
- Extremely robust and aggressive solid carbide bit head, with 4 cutting edges for exceptional service life and tool life in high-strength concrete
- The wear marks on both sides of the main plate act as an indicator to help you assess the size of the dowel holes
- The 4-flute screw geometry ensures low-vibration drilling and minimal wear on the flutes
- 90° centre point for precise drilling with minimal damage to the edge of the drill hole
- Ideal for use in reinforced concrete and hard natural stone