Using the Bosch HC5091 drill bit is easy. First, make sure your rotary hammer is compatible with SDS - max bits. Insert the bit firmly into the hammer until it locks in place. When you start drilling, apply steady pressure but don't push too hard, as the bit's design is made to cut through materials efficiently on its own. For better results, start with a slow speed and gradually increase it as the bit bites into the material. As for maintenance, after each use, clean the bit with a brush to remove dust and debris. Check the carbide tip regularly for any signs of wear or damage. If the tip is worn out, it's time to replace the bit. Also, store the bit in a dry place to prevent rusting. Be careful when handling the bit, as the cutting edges are sharp and can cause injury.
