Using the DeWalt DWA54034 is a breeze. First, make sure to connect it to a dust extractor through the Airlock System. This will help keep the dust under control. Then, you can use it with any SDS max hammer. It fits all major brands, so you don't have to worry about compatibility. When drilling, just apply steady pressure, and the bit will do its job quickly. As for maintenance, after each use, clean the bit to remove any dust or debris. You can use a brush for this. Store it in a dry place to prevent rusting. And always remember, since it meets OSHA standards, it's a safe choice for your work. But still, wear appropriate safety gear like goggles and a dust mask while using it.