ABRADE - đánh giáp chỗ lắp đầu gậy
12/06/2017 | Đăng bởi Hoa Tùng
Roughening up the tip of a shaft so that it adheres to the epoxy glue better when inserted into the clubhead.
Emery cloth or sandpaper are the usual tools. Although coarse steel wool is preferred by some clubmakers.