DeWalt DW5911 7 SDS Max Core Bit Shank

Using the DeWalt DW5911 is quite straightforward. First, make sure your drill is compatible with the 7 - inch SDS Max shank. Then, securely attach the bit to the drill. When you start drilling, apply steady pressure on the drill, and let the low - friction core body do its job for faster drilling. This bit is great for large - diameter holes in concrete, rock, artificial stone, and other masonry materials. When using it, always wear safety goggles to protect your eyes from flying debris. After use, clean the bit with a brush to remove any dust or debris. Store it in a dry place to prevent rust. And remember, the hardened steel body resists breakage, but don't use excessive force to avoid any potential damage. With proper use and care, this bit will serve you well for a long time.