Using the DeWalt DW317K jigsaw is easy. First, open the soft carry bag and take out the jigsaw. Use the keyless blade clamp to insert the appropriate blade for your cutting task. Plug in the jigsaw and select the right speed according to the material you're cutting. For faster and more aggressive cuts, you can use the 4 - position orbital action. If you need to make beveled cuts, adjust the shoe to the desired angle between 0° and 45°. When using, always wear safety goggles to protect your eyes. Keep your hands away from the blade during operation. After use, unplug the jigsaw and clean the blade with a dry cloth. Store the jigsaw in the soft carry bag in a dry place to prevent rust and damage.