First appearing in Delta Rockwell catalogues of the early 1960, the early version was …
My Rockwell catalog of the 1980's has the same 21-100 mill but it doesn't …
Delta Rockwell Millers: Vertical, Horizontal and the Horizontal with a Vertical Head. …
I just picked up a Rockwell 21-100 seems pretty complete other then a …
Since I purchased a big Index mill last week, I'm putting my Rockwell 21 …