oh check out his dewalt saw maintanence links too.
Rick has a wealth of info on his site email him if you need too and once again tell him the wolf sent you over .He will assist you in any problem no matter how great or small
another good site for the scroller is
www.saw-online.com its an internation scrollsaw site with tips and tricks for both visitors and even more for members
all three of us Rick Hutcheson,Mike Moorlach and now myself are members of SAW there is links to others out here on the net from that site
its a great starting point for ideas in pursuing this great past time and art form
as is Scrollsaw Portraits the link can be found on my site as well as SAW