What are the best techniques for using a Dremel metal cutting disc to cut through metal efficiently and safely?

To efficiently and safely cut through metal using a Dremel metal cutting disc, follow these techniques:

1. Wear safety goggles and gloves to protect yourself.
2. Secure the metal piece firmly in place.
3. Start cutting at a low speed and gradually increase as needed.
4. Use a steady hand and let the tool do the work.
5. Avoid applying too much pressure to prevent overheating and disc breakage.
6. Allow the disc to cool down periodically during use.
7. Use a cutting lubricant to reduce friction and prolong the disc's lifespan.
8. Follow the manufacturer's instructions for proper disc installation and usage.