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Aircraft Extension Drill Bits

Showing 1 - 20 of 35 listing(s)

Drillco 1100C120 Drillco® Aircraft Extension Drill Bit, 5/16", High Speed Cobalt, 3-3/16" Flute, 135° Point
More Options Available +

Drillco

Drillco® Aircraft Extension Drill Bit, 5/16", High Speed Cobalt, 3-3/16" Flute, 135° Point

Model: UAN596

Mfr. No.: 1100C120

$234.60 / Pack of 6

Ships in 7-10 days

As low as $185.33

Clarkson Osborn DR64014 Aircraft Extension Drill Bit, 7/32", High Speed Steel, 2-1/2" Flute
More Options Available +

Clarkson Osborn

Aircraft Extension Drill Bit, 7/32", High Speed Steel, 2-1/2" Flute

Model: BH532

Mfr. No.: DR64014

$8.84 / Each

Ships in 7-10 days

As low as $6.63

Drillco 1180A027 Drillco® Aircraft Extension Drill Bit, #27, High Speed Steel, 1-7/8" Flute, 135° Point
More Options Available +

Drillco

Drillco® Aircraft Extension Drill Bit, #27, High Speed Steel, 1-7/8" Flute, 135° Point

Model: UAN499

Mfr. No.: 1180A027

$48.84 / Pack of 6

Ships in 7-10 days

As low as $38.58

Milwaukee 48-89-2774 Aircraft Length Drill Bit, 3/8", High Speed Steel, 3-5/8" Flute, 135° Point
More Options Available +

Milwaukee

Aircraft Length Drill Bit, 3/8", High Speed Steel, 3-5/8" Flute, 135° Point

Model: TYF891

Mfr. No.: 48-89-2774

$17.90 / Each

In Stock

As low as $14.86

Precision 6000137 Drill Bit, 7/32", High Speed Steel, 6" Flute, 118° Point
More Options Available +

Precision

Drill Bit, 7/32", High Speed Steel, 6" Flute, 118° Point

Model: TDG896

Mfr. No.: 6000137

$37.24 / Each

Ships in 3-6 days

As low as $29.42

Precision 5999122 Aircraft Extension Drill Bit, #29, High Speed Steel, 1-3/4" Flute, 135° Point

Precision

Aircraft Extension Drill Bit, #29, High Speed Steel, 1-3/4" Flute, 135° Point

Model: TDD236

Mfr. No.: 5999122

$3.43 / Each

In Stock

As low as $2.71

Precision 5995996 Extra Length Aircraft Extension Drill Bit, #20, High Speed Cobalt, 2-1/8" Flute, 135° Point
More Options Available +

Precision

Extra Length Aircraft Extension Drill Bit, #20, High Speed Cobalt, 2-1/8" Flute, 135° Point

Model: TDG491

Mfr. No.: 5995996

$14.55 / Each

In Stock

As low as $11.49

Drillco 1280A038 Drillco® Aircraft Extension Drill Bit, #38, High Speed Steel, 1-7/16" Flute, 135° Point
More Options Available +

Drillco

Drillco® Aircraft Extension Drill Bit, #38, High Speed Steel, 1-7/16" Flute, 135° Point

Model: UAN579

Mfr. No.: 1280A038

$115.00 / Pack of 6

Ships in 7-10 days

As low as $90.85

Clarkson Osborn DR64225 Aircraft Extension Drill Bit, #25, High Speed Steel, 1-7/8" Flute
More Options Available +

Clarkson Osborn

Aircraft Extension Drill Bit, #25, High Speed Steel, 1-7/8" Flute

Model: BH566

Mfr. No.: DR64225

$7.04 / Each

Ships in 7-10 days

As low as $5.28

Drillco 1100A104 Drillco® Aircraft Extension Drill Bit, 1/16", High Speed Steel, 7/8" Flute, 135° Point
More Options Available +

Drillco

Drillco® Aircraft Extension Drill Bit, 1/16", High Speed Steel, 7/8" Flute, 135° Point

Model: UAN444

Mfr. No.: 1100A104

$48.84 / Pack of 6

Ships in 7-10 days

As low as $38.58

Drillco 1200A113 Drillco® Aircraft Extension Drill Bit, 13/64", High Speed Steel, 2-7/16" Flute, 135° Point
More Options Available +

Drillco

Drillco® Aircraft Extension Drill Bit, 13/64", High Speed Steel, 2-7/16" Flute, 135° Point

Model: UAN522

Mfr. No.: 1200A113

$113.40 / Pack of 6

Ships in 7-10 days

As low as $89.59

Cleveland C13162 General-Purpose Aircraft Extension Drill, #40, High Speed Steel, 1-3/8" Flute, 135° Point
More Options Available +

Cleveland

General-Purpose Aircraft Extension Drill, #40, High Speed Steel, 1-3/8" Flute, 135° Point

Model: TGI120

Mfr. No.: C13162

$5.48 / Each

In Stock

As low as $4.33

Cleveland C13184 General-Purpose Aircraft Extension Drill, 3/16", High Speed Steel, 2-3/16" Flute, 135° Point
More Options Available +

Cleveland

General-Purpose Aircraft Extension Drill, 3/16", High Speed Steel, 2-3/16" Flute, 135° Point

Model: TGI201

Mfr. No.: C13184

$12.42

$20.50

/ Each

39% Off

Promo Ends 04/10/2026

Liquidation / Final Sale

Hurry! Only 4 remaining in stock

Cleveland C13105 General-Purpose Aircraft Extension Drill, 1/8", High Speed Steel, 1-5/8" Flute, 135° Point
More Options Available +

Cleveland

General-Purpose Aircraft Extension Drill, 1/8", High Speed Steel, 1-5/8" Flute, 135° Point

Model: TGI131

Mfr. No.: C13105

$76.68 / Pack of 12

Ships in 7-10 days

As low as $60.58

Drillco 1280C014 Drillco® Aircraft Extension Drill Bit, #14, High Speed Cobalt, 2-3/16" Flute, 135° Point
More Options Available +

Drillco

Drillco® Aircraft Extension Drill Bit, #14, High Speed Cobalt, 2-3/16" Flute, 135° Point

Model: UAN680

Mfr. No.: 1280C014

$236.40 / Pack of 6

Ships in 7-10 days

As low as $186.76

Precision 059011 Extra Length Aircraft Extension Drill Bit, 11/64", High Speed Steel, 2-1/8" Flute, 135° Point
More Options Available +

Precision

Extra Length Aircraft Extension Drill Bit, 11/64", High Speed Steel, 2-1/8" Flute, 135° Point

Model: TDH205

Mfr. No.: 059011

$14.00

$21.90

/ Each

36% Off

Promo Ends 04/10/2026

Liquidation / Final Sale

Hurry! Only 12 remaining in stock

Precision 5995858 Extra Length Aircraft Extension Drill Bit, 9/64", High Speed Cobalt, 1-3/4" Flute, 135° Point
More Options Available +

Precision

Extra Length Aircraft Extension Drill Bit, 9/64", High Speed Cobalt, 1-3/4" Flute, 135° Point

Model: TDG464

Mfr. No.: 5995858

$14.18 / Each

Ships in 3-6 days

As low as $11.20

Precision 5995787 Extra Length Aircraft Extension Drill Bit, 3/32", High Speed Cobalt, 1-1/4" Flute, 135° Point
More Options Available +

Precision

Extra Length Aircraft Extension Drill Bit, 3/32", High Speed Cobalt, 1-1/4" Flute, 135° Point

Model: TDG404

Mfr. No.: 5995787

$33.93 / Each

In Stock

As low as $26.80

Drillco 1180C018 Drillco® Aircraft Extension Drill Bit, #18, High Speed Cobalt, 2-1/8" Flute, 135° Point
More Options Available +

Drillco

Drillco® Aircraft Extension Drill Bit, #18, High Speed Cobalt, 2-1/8" Flute, 135° Point

Model: UAN615

Mfr. No.: 1180C018

$100.80 / Pack of 6

Ships in 7-10 days

As low as $79.63

Clarkson Osborn DR65020 Aircraft Extension Drill Bit, 5/16", High Speed Steel, 3-3/16" Flute
More Options Available +

Clarkson Osborn

Aircraft Extension Drill Bit, 5/16", High Speed Steel, 3-3/16" Flute

Model: BH595

Mfr. No.: DR65020

$35.80 / Each

Ships June 2026

As low as $27.57