Thank you! Very helpful.The DP-220 is a 14" drill press. This is an 11" drill press with a 1-7/8" column. It can be restored to a very accurate and quiet drill press. Replacing the sleeve bearings is an annoyance because of one dimension being rather non-standard. Not impossible to find, just its rare enough that finding one is annoying. Delta's 11-072/11-280 will share the same head parts that might be easier to find.