4x Assorted NT50 Type Mill Tool Holders

Skylarc Ref L117575

Expected Auction End Time: 4th August 2020 9:31pm

4x Assorted NT50 Type Mill Tool Holders.
One unit has a 13mm Jacobs Chuck branded chuck with key.
Another unit is stamped with 50-NS-40, 173587.
Remaining two units have no visible id marks.
See photos for further type details.
All appear to be older units.