To replace a table saw blade, unplug the saw for safety. Remove the blade guard and riving knife. Use the correct wrenches to loosen the nut by turning it in the direction of the blade spin. Clean dust with a vacuum. Install the new blade, replace the guards, and secure everything before using the saw.
Start by lowering the blade to its lowest position. This adjustment provides better access to the blade. Then, use the wrench to loosen the arbor nut. Turn it counterclockwise until it is free. Carefully remove the old blade from the arbor, keeping an eye on any washers or spacers.
Before installing the new blade, check its orientation. Most blades have arrows indicating the correct spinning direction. Place the new blade onto the arbor and reattach the arbor nut, turning it clockwise. Ensure it is snug but do not overtighten it, as this can damage the blade.
Finally, raise the blade to your desired height. Double-check that everything is secure before plugging the saw back in. By following these steps, you ensure a safe and effective blade replacement.
Now that you understand how to replace a table saw blade, let’s explore proper blade maintenance to extend its lifespan.
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