Posted by Apparently on March 12, 2004 at 12:12:44:
In Reply to: Laskey A and E Shank Difference? posted by Joseph on March 12, 2004 at 10:31:17:
The larger E shank has a line/groove near the widest point of the shank.
If yours is smooth and clean in the shank department, it'll be an A shank...