Using these DeWalt reciprocating saw blades is easy. First, make sure your saw is turned off and unplugged. Install the blade securely into the saw according to the saw's instructions. When cutting, apply steady pressure and let the blade do the work. Don't force it too hard as it may damage the blade or the material. For best results, use a lubricant when cutting through thick metals. When you're done, turn off the saw and remove the blade carefully. To maintain these blades, clean them after each use with a brush to remove any debris. Store them in a dry place to prevent rust. If you notice the blade is getting dull or damaged, it's time to replace it.
