I KNOE WHAT I USED THEM FOR FOR YEARS  BUT PROBABLY NOT WHAT THEY WERE MADE FOR. I PUSHED UPPER BLOCK MAIN BEARINGS,. REMOVER OILSEALS, SCRAPERS AND PICKS
1- 8 IN LONG USES WOOD HANDLE
2-7 IN LONG POINT END
3-6 INLONG POINT ONR END FLAT OTHER
4-5 IN LONG PACKING TOOL?
5-SAND TOOL FOR MAKING FORMS?
6-9 1/2 IN LONG FLARED END

No. 1 looks to be an unhandled 1/8 in. wood chisel
No's. 2 and 3 look like cotter pin pullers.

Mike

5 is in fact, a bearing scraper, so the right tool for the job ;P (missing file type handle)
6 is very odd....inverted parting tool????

I think #6 is a scraper as well, used for scraping machine beds.