sparks on my cyclone and parts cut videos

[Steve knight]

here is something I had fun with. these are wooden caps for a high end espresso machine. the are walnut they are 1.25" high and 5.25" around. they will get a 8mm threaded insert inserted in the hole.
here is a video of sparks on my cyclone. I seemed to have taken care of the large ones. now I just have these little ones. I will wrap copper wire around it I guess.
http://s154.photobucket.com/albums/s266/knighttoolworks/cnc%20videos/?action=view&current=sparksonmyclearview.flv
http://i154.photobucket.com/albums/s266/knighttoolworks/cnc%203d%20work/P1010168.jpg
http://i154.photobucket.com/albums/s266/knighttoolworks/cnc%203d%20work/P1010169.jpg
http://i154.photobucket.com/albums/s266/knighttoolworks/cnc%203d%20work/P1010170.jpg