The Heller core drill with a diameter of 68 mm is a powerful tool specifically designed for use in hard materials such as concrete, stone, masonry, clinker, and brick. It features a hardened steel body that ensures a long service life, as well as high-quality silver soldering that enhances the tool's durability and efficiency. With an M16 connection, this core drill is versatile and ideal for professional applications in construction and renovation. The working length of 50 mm allows for precise drilling, while the robust construction reliably handles demanding materials.

• Hardened steel body for increased service life
• High-quality silver soldering for improved durability
• Suitable for a variety of materials such as concrete, stone, and brick.