Bridgeport Quill Master Type J A Swiveling Spindle Speeder 1 5 1 12543
For sale is a Bridgeport Type "J A" "Quill Master" Spindle
Attachment for Bridgeport Milling Machines. Spindle nose swivels
on unit body. Unit body may be swiveled on the machine's spindle-
head. Speed increase of 1.5:1 (over input speed). I can not test
this item, but the spindle turns freely by hand (from either end).
NOTE: Please review the photo's: THERE IS A CRACK IN THE UNIT's
HOUSING, near the bolt that tightens the attachment to the
machine spindle. I am showing it very prominently, so that
you can see it and bid accordingly.
(Click on the thumbnail images to enlarge)