How to drill a hole effectively and safely?

To drill a hole effectively and safely, first choose the right drill bit for the material you are drilling into. Secure the material firmly in place and wear safety goggles to protect your eyes. Start drilling at a slow speed and gradually increase the speed as needed. Keep the drill straight and steady to prevent accidents. Pause occasionally to clear away debris and lubricate the drill bit if necessary. Finally, remember to unplug the drill when finished and store it in a safe place.