First off what are the things in the brass tubes in the first 2 pictures? These got me stumped. I went to a sale and got some neat things, filled up my 5 gal bucket and got these and about 15 lbs of punches, dies, taps bits etc. $10 for the full bucket. She didn't even want to look through the bucket, she seemed surprised I wanted the "scraps" left by others as I call them.

