A Bodkin

1. A small sharp pointed tool for making holes in cloth or leather.
2. A blunt needle used for threading ribbon or cord through a hem or casing.
3. A hairpin.
4. A dagger.

5. A type of long thin arrowhead.

7. (printing) A sharp tool, like an awl, formerly used for pressing down individual type characters letters from a column or page in making corrections.