Learning how to sharpen a circular saw blade may only save you a few dollars, but there are other benefits to consider. You'll have the confidence of knowing your blade was sharpened correctly and you'll keep that old blade out of the landfill, which is good for the environment.
How To Sharpen A Circular Saw Blade Right The First Time
Circular saw blades come in a number of different configurations and materials. For a steel blade, a typical hand file will be sufficient, but for carbide or diamond tipped blades, you'll need a diamond-coated file to get the job done. To sharpen a circular saw blade, follow these steps: