David Everett
8:43am? ?
An interesting observation.
My Pratt Burnerd Grip-Tru chuck was supplied from new with the cavity well-filled with a graphite type grease. Did they do so hoping for an early demise of their product, I wonder.
Dave
The Emerald Isle
They do that so chuck last a long time and machinist are well known avoiding any lub.?
Dave
davesmith1800