Ingersoll 2" 4FL Shell Face Mill 5W6H02R01 3/4" Pilot 5/16" Key RPLT RPLP Insert EDP 3005666 

Comes with inserts as shown. Takes RPLT or RPLP 43-01 / 120400 Inserts. Looks to be in nearly perfect shape, just dirty.

These are about $550 new.