What are the best techniques for using a conical drill bit effectively?

To use a conical drill bit effectively, it is important to start drilling at a slow speed and gradually increase the speed as needed. Make sure to apply steady pressure and keep the drill bit perpendicular to the surface being drilled. It is also recommended to use lubricant to reduce friction and prevent overheating. Additionally, periodically stop drilling to clear away debris and prevent the bit from getting clogged.