Product description: For drilling in reinforced concrete, masonry, and lime sandstone with Ø 280 mm holes and a usable length of 430 mm with a thread connection of 1.1/4" UNC (standard).

Application advantages: Space Welding: Cold welding process based on the latest connection technology. Utilization of the entire diamond segment without loss due to a neutral zone. PRISMACUT: Four drilling lenses on the diamond segment improve the drilling behavior and ensure optimal water cooling. Exact roundness reduces wear. Very cutting-friendly for a secure start.

Field of application: For drilling in reinforced concrete, masonry, and lime sandstone with Ø 280 mm holes and a usable length of 430 mm with a thread connection of 1.1/4" UNC (standard).