Using the DeWalt DCS354B is a breeze. First, make sure you've got the right accessory for the job. You can quickly change the blades or attachments with the Quick - Change™ system, no wrench needed. When you turn on the tool, use the DUAL - GRIP™ variable speed trigger to adjust the speed according to your task. If you're working in a dark area, the LED light will help you see clearly. When it comes to cutting, use the oscillating tool guide system to set the right depth or height for consistent results. Remember, the battery and charger aren't included, so you'll need to buy them separately. As for maintenance, keep the tool clean after each use. Wipe off any dust or debris. If you're not going to use the tool for a while, store it in a dry place. Check the accessories regularly for wear and tear, and replace them when needed.
