I have had my Delta Contractors Saw for about a year now. I expect that there is some maintenance I should do every so often. I figured a good blowing out of the machine with the air nozzle. I think maybe I need to grease something as when i raise and lower the blade heighth wheel I get a little squealing noise. What is the best thing to use for this? Any other annual maintenace things to be done? It is still in tune, makes nice square cuts, I check for squareness of the miter guage to the blade and same for the fence adjustment. Seems to stay put.
Thanks,
Corey