The centering cross for dry drilling crowns and sinkers with a diameter of 112 mm is an essential tool for precise drilling in various building materials such as limestone, brick, and masonry. It allows for the easy creation of a center hole, significantly improving handling and accuracy during drilling. The product is specifically designed for use with 1 1/4" UNC dry drilling crowns and offers a user-friendly solution for both professional and private applications. The unique Power Change adapter enables quick and straightforward switching between hole saw and centering drill, enhancing efficiency at work. With this centering cross, drilling becomes not only easier but also more precise, leading to better results.

• Enables precise drilling in various materials
• Compatible with 1 1/4" UNC dry drilling crowns
• Quick change with unique Power Change adapter
• Ideal for limestone, brick, and masonry.