DRIL Drill Wire Drill LeMer Diam Gage Diom Sizes Inches Sizes Inches Z 0 413 1 0 2280 Y 0 404 2 0 2210 X 0 397 3 0 2130 W 0 386 4 0 2090 V 0 377 5 0 2055 U 0 368 6 0 2040 T 0 358 7 0 2010 S 0 348 8 0 1990 R 0 339 9 0 1960 Q 0 332 10 0 1935 P 0 323 11 0 1910 0 0 316 12 0 1890 N 0 302 13 0 1850 M 0 295 14 0 1820 L 0 290 15 0 1800 K 0 281 16 0 1770 1 0 277 17 0 1730 1 0 272 18 0 1695 H 0 266 19 0 1660 G 0 261 20 0 1610 F 0 257 21 0 1590 E 0 250 22 0 1570 D 0 246 23 0 1540 C 0 242 24 0 1520 B 0 238 25 0 1495 A 0 234 26 0 1470 27 0 1440 L SIZES Wire Drill Wire Drill Gage Diam Gage Diom Sizes Inches Sizes Inches 28 0 1405 55 0 0520 29 0 1360 56 0 0465 30 0 1285 57 0 0430 I 31 0 1200 58 0 0420 32 0 1160 59 0 0410 33 0 1130 60 0 0400 34 0 1110 61 0 0390 35 0 1100 62 0 0380 36 0 1065 63 0 0370 37 0 1040 64 0 0360 38 0 1015 65 0 035C 39 0 0995 66 0 0330 40 0 0980 67 0 0320 41 0 0960 68 0 0310 42 0 0935 69 0 0292 43 0 0890 70 0 0280 44 0 0860 71 0 0260 45 0 0820 72 0 0250 46 0 0810 73 0 0240 47 0 0785 74 0 0225 48 0 0760 75 0 0210 49 0 0730 76 0 0200 50 0 0700 77 0 0180 51 0 0670 78 0 0160 52 0 0635 79 0 0145 53 0 0595 80 0 0135 54 0 0550