Using your DeWalt DWHT20542 multi - purpose hand saw is easy. First, select the appropriate blade for your cutting task. You can quickly change the blade by following the simple mechanism on the saw. When using it, hold the saw firmly by the cushion grip for better control. Make sure the material you're cutting is properly secured. For maintenance, after each use, clean the saw blade with a dry cloth to remove any debris. Keep the saw in a dry place to prevent rust. If you notice any dullness in the blade, replace it promptly for optimal performance.
