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Pan American Tool Corporation
Pan American Tool Corporation

Double Margin Jobber Length Drills

Jobber Length Cobalt.
Designed for tough applications in titanium, stainless and heat treated skin and engine shrouds.
  • When the drill point penetrates enough for the second margin to contact the wall of the hole, the point is stabilized and true cylindrical geometry is established. Smooth accurate holes are produced and reaming can often be eliminated.
    double margin jobber length drills 
Other Sizes Available, Price On Application
Qty Drill Size Part Number Decimal Equivalent Inches Flute Length Inches Overall Length Inches Package Quantity Price Each
#5 13-DM05 .2055 2-1/2 3-3/4 12
$3.03
#6 13-DM06 .2040 2-1/2 3-3/4 12
$3.03
#8 13-DM08 .1990 2-7/16 3-5/8 12
$3.03
#10 13-DM10 .1935 2-7/16 3-5/8 12
$2.45
#11 13-DM11 .1910 2-5/16 3-1/2 12
$2.45
#12 13-DM12 .1890 2-5/16 3-1/2 12
$2.92
#13 13-DM13 .1850 2-5/16 3-1/2 12
$2.45
#70A 13-DM70A .1870 2-5/16 3-1/2 12
$3.25
#15 13-DM15 .1800 2-3/16 3-3/8 12
$2.42
#16 13-DM16 .1770 2-3/16 3-3/8 12
$1.95
#19 13-DM19 .1660 2-1/8 3-1/4 12
$2.31
#20 13-DM20 .1610 2-1/8 3-1/4 12
$1.75
#21 13-DM21 .1590 2-1/8 3-1/4 12
$1.75
#27 13-DM27 .1440 1-7/8 3 12
$1.95
#30 13-DM30 .1285 1-5/8 2-3/4 12
$1.65
#40 13-DM40 .0980 1-3/8 2-3/8 12
$1.75
3/32 13-DM63 .0938 1-1/4 2-1/4 12
$2.07
7/64 13-DM64 .1094 1-1/2 2-5/8 12
$2.07
1/8 13-DM65 .1250 1-5/8 2-3/4 12
$2.20
9/64 13-DM66 .1406 1-3/4 2-7/8 12
$2.31
5/32 13-DM67 .1562 2 3-1/8 12
$2.31
11/64 13-DM68 .1719 2-1/8 3-1/4 12
$2.42
3/16 13-DM69 .1875 2-5/16 3-1/2 12
$3.08
13/64 13-DM70 .2031 2-7/16 3-5/8 12
$3.10
7/32 13-DM71 .2188 2-1/2 3-3/4 12
$3.14
15/64 13-DM72 .2344 2 -5/8 3-7/8 12
$3.35
1/4 13-DM73 .2500 2-3/4 4 12
$3.05
5/16 13-DM77 .3125 3-3/16 4-1/2 12
$5.17
17/64 13-DM74 .2656 2 -7/8 4-1/8 12
$3.97
3/8 13-DM81 .3750 3-5/8 5 6
$6.14
9/32 13-DM75 .2812 2 -15/16 4-1/4 12
$4.40
D 13-DM93 .2460 2-3/4 4 12
$3.85
F 13-DM95 .2570 2-7/8 4-1/8 12
$4.02
G 13-DM96 .2610 2-7/8 4-1/8 12
$4.07
A 13-DM90 .2340 2-5/8 3-7/8 12
$3.40

Aircraft Tools • Cobalt Drills • Aerospace Tools • High Speed Steel Reamers • Carbide Burs • Airplane Tools • Screwdriver Bits • Aviation Tools • Paint Cutters • Cleco Fasteners • Double Margin Drills • Cutting Tools • Countersinks • Tools for MRO • Surface Conditioning Disc • Nova Pneumatic Aircraft Tools • Aviation and Aerospace Tools