ANSI B94.11 M aircraft extension 12” ground letter drill

order No. order No. Dia. L1 Oal L2 Flute
fully ground Co.M35
16702340 16802340 A 0.2340 2-5/8
16702380 16802380 B 0.2380 2-3/4
16702420 16802420 C 0.2420 2-3/4
16702460 16802460 D 0.2460 2-3/4
16702500 16802500 E 0.2500 2-3/4
16702570 16802570 F 0.2570 2-7/8
16702610 16802610 G 0.2610 2-7/8
16702660 16802660 H 0.2660 2-7/8
16702720 16802720 I 0.2720 2-7/8
16702770 16802770 J 0.2770 2-7/8
16702810 16802810 K 0.2810 2-15/16
16702900 16802900 L 0.2900 2-15/16
16702950 16802950 M 0.2950 3-1/16
16703020 16803020 N 0.3020 3-1/16
16703160 16803160 O 0.3160 3-3/16
16703230 16803230 P 0.3230 3-5/16
16703320 16803320 Q 0.3320 3-7/16
16703390 16803390 R 0.3390 3-7/16
16703480 16803480 S 0.3480 3-1/2
16703580 16803580 T 0.3580 3-1/2
16703680 16803680 U 0.3680 3-5/8
16703770 16803770 V 0.3770 3-5/8
16703860 16803860 W 0.3860 3-3/4
16703970 16803970 X 0.3970 3-3/4
16704040 16804040 Y 0.4040 3-7/8
16704130 16804130 Z 0.4130 3-7/8