umm that didn't work I try it and it still makes that loud noise I have a olson blade number 5 matchspeed rev. It will make the loud noise when I turn it up the speed to between 7 and 8 and higher i don't think that is right even for a number 5 olson blade matchspeed. But when I turn it down to 7 or lower then the noise stop. The guy at dewalt told me it some kind of a controller that need to replaces. I took it in to have it a look at amc tools of the north. It still under warranty.
So it still under warranty so I say what the heck and let them check it out.... and see what the h&^% is going on with it.
I love my scroll saw so much I ask the scroll saw to marry me
but scroll saw said no
ok later then..