The Rothenberger FF44650 hole saw is a highly advanced tool designed for precise drilling in various materials. With a diameter of 40 millimeters, this hole saw is suitable for both wet and dry drilling. It is particularly effective for working with reinforced concrete, natural and artificial stone, as well as masonry and other lightweight materials. The innovative Space Welding technology allows for optimal use of the diamond segment, minimizing wear. The PRISMACUT technology with four pilot drill lenses enhances the drilling behavior and ensures efficient water cooling, extending the tool's lifespan. This hole saw is ideal for use with the RODIADRILL 160, 200, and 500 drilling motors and offers high cutting efficiency, ensuring a secure start when operating freehand.

• Space Welding technology for optimal use of the diamond segment
• PRISMACUT pilot drill lenses for improved drilling behavior
• Exact roundness to reduce wear
• High cutting efficiency for secure starts in freehand operation.