Alfa Tools General Product Catalog

Aircraft Extension Drills - Cont.

High-Speed Steel NAS 907, Type B

135 O Split Point With Jobber Flute Length Black Oxide

• For drilling applications where extra length for reach is required. • Flute length is the same as a standard jobber drill • 135 O split point is self-centering and reduces thrust Features: 12" OVERALL LENGTH

FRACTIONAL

WIRE GAGE – Cont.

STOCK #

DECIMAL FLUTE EQUIV. LENGTH

DECIMAL

FLUTE

OVERALL LENGTH

SIZE

OAL

SIZE

STOCK #

EQUIV.

LENGTH

ENVELOPED POUCHED

Aircraft Extension Drills

* 3/64

0469 0625 0781 0938 1094 1250 1406 1562 1719 1875 2031 2188 2344 2500 2656 2812 2969 3125 3281 3438 3594 3750 3906 4062 4219 4375 4531 4688 4844 5000

3/4 7/8

12 AE60700A

–

1935 1910 1890 1850 1820 1800 1770 1730 1695 1660 1610 1590 1570 1540 1520 1495 1470 1440 1405 1360 1285 1200 1160 1130 1110 1100 1065 1040 1015 0995 0980 0960 0935 0890 0860 0820 0810 0785 0760 0730 0700 0670 0635 0595 0550 0520 0465 0430 0420 0410 0400

2-7/16 2-5/16 2-5/16 2-5/16 2-3/16 2-3/16 2-3/16 2-3/16 2-1/8 2-1/8 2-1/8 2-1/8

12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12

AE60750 AE60751 AE60752 AE60753 AE60754 AE60755 AE60756 AE60757 AE60758 AE60759 AE60760 AE60761 AE60762 AE60763 AE60764 AE60765 AE60766 AE60767 AE60768 AE60769 AE60770 AE60771 AE60772 AE60773 AE60774 AE60775 AE60776 AE60777 AE60778 AE60779 AE60780 AE60781 AE60782 AE60783 AE60784 AE60785 AE60786A AE60787A AE60788A AE60789A AE60790A AE60791A AE60792 AE60793 AE60794 AE60795 AE60796 AE60797 AE60798 AE60799 AE60800

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52

12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12

AE60701 AE60702 AE60703 AE60704 AE60705 AE60706 AE60707 AE60708 AE60709 AE60710 AE60711 AE60712 AE60713 AE60714 AE60715 AE60716 AE60717 AE60718 AE60719 AE60720 AE60721 AE60722 AE60723 AE60724 AE60725 AE60726 AE60727 AE60728 AE60729

AE60701P AE60702P AE60703P AE60704P AE60705P AE60706P AE60707P AE60708P AE60709P AE60710P AE60711P AE60712P AE60713P AE60714P AE60715P AE60716P AE60717P AE60718P AE60719P AE60720P AE60721P AE60722P AE60723P AE60724P AE60725P AE60726P AE60727P AE60728P AE60729P

1/16 5/64 3/32 7/64

1

1-1/4 1-1/2 1-5/8 1-3/4

1/8

9/64 5/32

2

2-1/8 2-5/16 2-7/16 2-1/2 2-5/8 2-3/4 2-7/8 2-15/16 3-1/16 3-3/16 3-5/16 3-7/16

11/64

3/16

13/64

7/32

2 2 2

15/64

1/4

17/64

A

1-7/8 1-7/8 1-7/8 1-3/4 1-3/4 1-5/8 1-5/8 1-5/8 1-1/2 1-1/2 1-1/2

9/32

19/64

5/16

21/64 11/32 23/64 25/64 13/32 27/64 29/64 15/32 31/64 3/8 7/16

3-1/2 3-5/8 3-3/4 3-7/8

3-15/16 4-1/16 4-3/16 4-5/16

1-7/16 1-7/16 1-7/16 1-3/8 1-3/8 1-3/8 1-1/4 1-1/4 1-1/8 1-1/8 1-1/8

4-3/8 4-1/2

1/2

LETTER

DECIMAL

FLUTE

OVERALL LENGTH

SIZE

STOCK #

EQUIV.

LENGTH

234 238 242 246 250 257

2-5/8 2-3/4 2-3/4 2-3/4 2-3/4 2-7/8 2-5/8 2-5/8 2-1/2 2-1/2 2-1/2 2-1/2

12 12 12 12 12 12 12 12 12 12 12 12 12 12 12

AE60786 AE60787 AE60788 AE60789 AE60790 AE60791 AE60741 AE60742 AE60743 AE60744 AE60745 AE60746 AE60747 AE60748 AE60749

A B C D E F

1 1 1 1 1

WIRE GAGE

7/8 7/8 7/8 7/8 3/4 3/4

2280 2210 2130 2090 2055 2040 2010 1990 1960

1 2 3 4 5 6 7 8 9

* 53 * 54 * 55 * 56 * 57 * 58 * 59 * 60

11/16 11/16 11/16

2-7/16 2-7/16 2-7/16

* Not split point

3/64" to 1/4", 6 per envelope, 17/64" to 1/2", 3 per envelope, A to F, 6 per envelope, #1 - #60, 6 per envelope,

A-35