1 inch, 32MM, Low, 3BHM, 4BHM *1 inch, 42MM, Medium, 4BHM, 5BHM 1 inch, 52MM, High, 5BHM, 6BHM 30MM, 42MM, 30MM Medium, 4B30, 5B30 30MM, 52MM, 30MM High, 5B30, 6B30 1 inch, 42MM, Offset Medium, 4BO*, 5B