Just received 39c slant on a barberpole. Notice small amount jagged metal between ridges on bottom part of razor head left from molding. Is this normal?. I've noticed same on pics of slants posted on B&B. Will it affect shaving ? Also noticed on pic of gold slant posted on B&B that razor blade is more exposed on right than left. Exposure on 39c is same all the way across. Need feedback please before I use. Should I keep or send back to Lee's razors? Thanks.