How to Replace a Coping Saw Blade. 1. Replacing a coping saw blade is a fairly simple process. You must first squeeze the saw so that the blade is sufficiently loosened. 2. You can then unhook it from both the ends. 3. It’s now time to attach the new bl

While the size of the "throat" of coping saws can vary -- meaning the distance between the blade and the back of the C -- the blades used on coping saws come in standard lengths. When your coping saw blade becomes dull, you should change it righ

Some coping saws have levers that allow adjustment of the blade angle. To use them, release the blade tension, turn the levers in the direction you want the blade to face, then tighten the blade. Other coping saws are designed so that you can squeeze the