The HARTMETALL hollow drill crown from kwb is a powerful tool designed for precise drilling in various materials. With a diameter of 82 millimeters, this hole saw is ideal for applications in masonry, natural stone, artificial stone, concrete, marble, and brick. The carbide coating ensures high durability and resistance, while the interchangeable SDS Plus shank allows for easy handling and quick changes. The integrated centering drill with a diameter of 8 millimeters guarantees accurate positioning and a clean drilling result. This hollow drill crown is impact-resistant and specially hardened, making it a reliable tool for professional applications.

• Interchangeable SDS Plus shank for easy handling
• High-quality carbide coating for increased durability
• Integrated centering drill for precise drilling
• Suitable for a variety of materials, including concrete and natural stone.