oh. i gotcha. on the base. i don't see how "over-tightening" could cause that since there inserts are one piece. over-tighting will cause the insert to break free from the cement that holds it in and spin when you try to tighten it. i have noticed there are dimples on my cheapest board, but they are very subtle and below all of the inserts...even those i have never used.
To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts.