Page 20 - Aerospace & Defense

d d d d l l Pack 500-6
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Ø Ø Ø decimal Qty R10B R15B R18B
Inch Nr. letter Inch Inch Inch 501-6 ● Aircraft extension drill - 6 inch Type B
7/16 0.4375 4.1/16 5.1/2 6 R10B7/16
29/64 0.4531 4.3/16 5.5/8 6 R10B29/64 502-6
15/32 0.4687 4.5/16 5.3/4 6 R10B15/32
31/64 0.4844 4.3/8 5.7/8 6 R10B31/64
1/2 0.5000 4.1/2 6“ 6 R10B1/2 500-6; 501-6; 502-6 ■
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500-6
501-6
502-6
500-6 501-6 502-6

3/64 - 1/2 N60 - N1 A - Z
d 1 d d d l l Pack
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Ø Ø Ø decimal Qty 500-6 501-6 502-6
Inch Nr. letter Inch Inch Inch
60 0.0400 11/16 6“ 12 501-6N60 1)
59 0.0410 11/16 6“ 12 501-6N59 1)
58 0.0420 11/16 6“ 12 501-6N58 1)
57 0.0430 3/4 6“ 12 501-6N57 1)
56 0.0465 3/4 6“ 12 501-6N56 1)
3/64 0.0469 3/4 6“ 12 500-63/64 1)
55 0.0520 7/8 6“ 12 501-6N55 1)
54 0.0550 7/8 6“ 12 501-6N54 1)
53 0.0595 7/8 6“ 12 501-6N53 1)
1/16 0.0625 7/8 6“ 12 500-61/16
52 0.0635 7/8 6“ 12 501-6N52
51 0.0670 1“ 6“ 12 501-6N51
50 0.0700 1“ 6“ 12 501-6N50
49 0.0730 1“ 6“ 12 501-6N49
48 0.0760 1“ 6“ 12 501-6N48
5/64 0.0781 1“ 6“ 12 500-65/64
47 0.0785 1“ 6“ 12 501-6N47
46 0.0810 1.1/8 6“ 12 501-6N46
45 0.0820 1.1/8 6“ 12 501-6N45
44 0.0860 1.1/8 6“ 12 501-6N44
43 0.0890 1.1/4 6“ 12 501-6N43
42 0.0935 1.1/4 6“ 12 501-6N42
3/32 0.0938 1.1/4 6“ 12 500-63/32
41 0.0960 1.3/8 6“ 12 501-6N41
40 0.0980 1.3/8 6“ 12 501-6N40
39 0.0995 1.3/8 6“ 12 501-6N39
38 0.1015 1.7/16 6“ 12 501-6N38
37 0.1040 1.7/16 6“ 12 501-6N37
36 0.1065 1.7/16 6“ 12 501-6N36
7/64 0.1094 1.1/2 6“ 12 500-67/64
35 0.1100 1.1/2 6“ 12 501-6N35
34 0.1110 1.1/2 6“ 12 501-6N34
33 0.1130 1.1/2 6“ 12 501-6N33
32 0.1160 1.5/8 6“ 12 501-6N32

1) Not Split Point
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