STANDARD BRAZED GUN DRILLS STANDARDS - CONT. Part D1 L1 L2 D2 L3 Number Diameter Tip Length Overall Length Driver Driver Diameter Driver Length STGD-15875-0406-58-IN05S .6250 1.575 16.00 58 1.000 2.748 STGD-15875-0711-58-IN05S .6250 1.575 28.00 58 1.000 2.748 STGD-15875-1219-58-IN05S .6250 1.575 48.00 58 1.000 2.748 STGD-19837-0254-58-IN05S .7810 1.772 16.00 58 1.000 2.748 STGD-19837-0711-58-IN05S .7810 1.772 28.00 58 1.000 2.748 STGD-19837-1219-58-IN05S .7810 1.772 48.00 58 1.000 2.748 STGD-19837-1524-58-IN05S .7810 1.772 60.00 58 1.000 2.748 STGD-20638-0254-58-IN05S .8125 1.772 16.00 58 1.000 2.748 STGD-20638-0711-58-IN05S .8125 1.772 28.00 58 1.000 2.748 STGD-20638-1219-58-IN05S .8125 1.772 48.00 58 1.000 2.748 STGD-20638-1524-58-IN05S .8125 1.772 60.00 58 1.000 2.748 STGD-25400-0559-59-IN05S 1.000 2.165 22.00 59 1.250 2.748 STGD-25400-0914-59-IN05S 1.000 2.165 36.00 59 1.250 2.748 STGD-25400-1219-59-IN05S 1.000 2.165 48.00 59 1.250 2.748 Operating guidelines on page 708. 585