Most motors have a centrifugal switch to control running capacitors. As
the motor slows down after power off, the centrifugal switch
disengages. Its unnerving, if you don't know what it is. I always
thought it sounded like the blade hitting something under the table and
expected find carbide chips under the table. After a year of nothing
bad happening, I finally got used to it. By the way, I can't say I've
noticed the click since I converted the saw from 110v to 220v.
HomeOwnersHub.com is a website for homeowners and building and maintenance pros. It is not affiliated with any of the manufacturers or service providers discussed here.
All logos and trade names are the property of their respective owners.