Hello all. I have these two five inch long drill bits and would like some information on them. The one on top appears to have the words "SNELLU" written on it and the number twenty, but some of writing is faded so that might not be the word. The bottom bit has the word Germany and some illegible writing on it. I would like to know if possible who made them, how old are they, and are they Auger bits? Thanks in advance.
