Using the DeWalt DCK661D1M1 20V 6 - tool combo kit is easy. First, charge the batteries fully using the included charger. For the drill/driver, select the appropriate speed according to your task. If you're doing light fastening, use the lower speed; for heavier drilling, switch to the higher speed. When using the circular saw, make sure the blade is properly installed and secured. Align the saw with your cutting line and start the saw gently. The reciprocating saw is great for cutting through various materials. With its keyless blade clamp, you can quickly change blades when needed. The impact driver is handy for driving screws into tight spaces. Its LEDs will help you see what you're doing. The grinder is useful for grinding and cutting tasks, but always wear safety goggles. The oscillating multi - tool can be adjusted to different speeds depending on the job. When it comes to maintenance, keep the tools clean after each use. Wipe off any dust or debris. Check the batteries regularly and store them in a cool, dry place. If you notice any issues with the tools, stop using them immediately and contact DeWalt customer service.
