DeWalt DW5469 1-1/8x16x18 Rock Carbide SDS+ Hammer Bit, 2 Cutter

Using the DeWalt DW5469 hammer bit is straightforward. First, make sure your SDS Plus rotary hammer is turned off. Then, insert the bit into the hammer's chuck until it locks in place. You're ready to start drilling. When using the bit, apply steady pressure but avoid excessive force as the bit is designed to cut efficiently on its own. Don't forget to wear safety goggles to protect your eyes from flying debris. For maintenance, after each use, wipe the bit clean with a dry cloth to remove any dust or debris. If it gets dirty, you can use a mild solvent to clean it, but make sure to dry it thoroughly. Store the bit in a dry place to prevent rusting. If you notice the bit is dull or damaged, it's time to replace it to ensure optimal performance.