Tune up a circular-saw
How to tune up a circular-saw You don’t have to take your circular saw to the shop for a tune-up; we’ve brought the shop to you. Learn how to extend the life of your saw with simple cleaning and general maintenance. There's no 3,000 mile rule here, but if your saw starts running slower than normal, or you see sparks coming from the back of the housing, it’s time for a tune-up.
