Bosch HC8526 2-5/8 X 17 X 22 SDS-max Rotary Hammer Core Bit

Using the Bosch HC8526 is quite straightforward. First, make sure your rotary hammer is compatible with SDS - max bits. When starting to drill, use the carbide - tipped pilot drill to center the hole easily. This bit is great for vertical drilling applications, like putting holes in walls or floors. For larger, cleaner holes up to 6 inches in diameter and 4 feet deep, this bit is your go - to. As for maintenance, after each use, clean the bit to remove any debris. Store it in a dry place to prevent rusting. Avoid using excessive force as it might damage the all - in - one core that directly transmits power to the bit's end. If you notice any significant wear on the carbide tip or the bit body, it's time to consider replacing it.