Poor man's internal grinder

[bob ward]

Oscillating spindle sander. Sometimes called a bobbin sander.

Useful for increasing a hole by just a smidgin, deburring the intersection of cross drilled holes, internal polishing.

Also useful in woodworking.

http://i237.photobucket.com/albums/ff28/sirrobertthegood/IMG_0057_zps9f1etawy.jpg (http://s237.photobucket.com/user/sirrobertthegood/media/IMG_0057_zps9f1etawy.jpg.html)

[KBs PensNmore]

Can't get something like that in/on my lathe. I use the Dremel with a flexidrive mounted on the tool post. Not as heavy to lift either.
Kryn