DUMORE 7T200 spindle for tool post grinder questions
#0183;#32;I recently bought a DUMORE 7T200 spindle on ebay. It''s in very good running shape. I checked the bearings and run out on it, everything seems to be within .0002quot; to the best of my measuring capabilities. It came with a 1/4quot; arbor for mounted stones. I''m pretty sure that these arbors could be...