1990 Johnson Evinrude "ES" Colt/Junior thru 8 Service Manual, P/N 507870, Page 52Get this manual
Drill Size Conversion Chart SHOWING MILLIMETER SIZES, FRACTIONAL AND DECIMAL INCH SIZES AND NUMBER DRILL SIZES
Milli Meter
,1 ,15 ,2 ,25 .3,
DecEquiv,0039 ,0059 .0079 .0098 .0118 ,0135 ,0138 .0415 ,0156 ,0157 .0160 ,0177 .DI80 ,0197 ,0200 ,0210 ,0217 ,0225 ,0236 ,0240 .0250 ,0256 ,0260 ,0280 ,0276 ,0292 ,0295 ,0310 .0312 ,0315 ,0320 ,0330 ,0335 ,0350 ,0354 ,0360 ,0370 .0374 ,0380 ,0390 .0394 ,0400 ,0410 .0413 .0420 ,0430 ,0433 .0452 ,0465 ,0469 ,0472 ,0492 ,0512 ,0520 ,0513 ,0550 ,0551 .0570 .0591 ,0595 .0610 ,0625 ,0629 ,0635
Frac tional
Milli Meter
DecEquiv,0689 ,0700 ,0709 ,0728 .0730 ,0748 ,0760 ,0767 ,0781 ,0785 ,0787 ,0807 ,0810 ,0820 ,0827 ,0846 ,0860 ,0866 ,0855 ,0890 ,0905 ,0925 .0935 ,0937 ,0945 ,0960 ,0964 ,09 80 ,0984 .0995 ,1015 ,1024 ,1040 ,1063 ,1065 ,1082 ,1094 ,1100 ,1102 ,1110 ,1130 ,1141 ,1160 ,1181 ,1 200 ,1220 ,1250 ,1260 ,1279 ,1285 ,1299 ,1338 ,1360 ,1378 ,1405 ,1406 ,1417 ,1440 ,1457 ,1470 ,1476 .1495 ,1496 ,1520 ,1535 ,1540 ,1562
Frac tional