Carbide Insert Indexable Seats Lot Mixed Styles Brands, Turning Bits Lathe Milling. Almost all are new unused like 90 plus percent, most do not have a model or grade marking, I figure someone can still use them.
The black plastic trays, those are used and may have some use. Box holders bits came in were co-mingled so I can't tell you much about them, box manufactures Sandvik, Carboloy, Morse.