Drill bits are cutting tools used to create holes of various sizes and in various materials. Typically drill bits are made from various types of steel such has high-carbon steel, cobalt steel, or high-speed steel. Bits are also available with heads designed to speed the installing of various fasteners such as Phillips bits, torq-set insert bits, or tri-wing power bits. Monroe Aerospace is a stocking distributor of Aerospace and Mil-Spec hardware. We have an extensive inventory of drill bits. Every part that we sell is in Factory new (FN) condition and we provide our company’s certificate of conformance for all parts on every order. See below for our products.
drill-bit-collage
Unit of Measure
1 2 3 
212-3 212-10
Torq-Set Insert Bit - 212-10
$4.50
COBALT-BIT 01-040
Cobalt Drill Bit - 01-040
$2.27
440-X 440-2X
Insert Bit - 440-2X
QUOTE
COBALT-BIT 01-030
Cobalt Drill Bit - 01-030
$2.49
212-3 212-6
Torq-Set Insert Bit - 212-6
$3.60
212-3 212-8
Torq-Set Insert Bit - 212-8
$2.83
COBALT-BIT 01-021
Cobalt Drill Bit - 01-021
$3.11
446-X 446-2X
Apex Tips - 446-2X
$0.80
COBALT-JOBBER-6 05-229
Cobalt Extension Drill Bit - 05-229
$3.81
13SB 01-010
Cobalt Drill Bit - 01-010
$3.58
COBALT-BIT 01-020
Cobalt Drill Bit - 01-020
$3.06
COBALT-JOBBER-6 05-239
Cobalt Extension Drill Bit - 05-239
$2.81
446-X 446-1X
Apex Tips - 446-1X
QUOTE
TWD TWD-2
Tri-Wing Insert Bit - TWD-2
$3.60
COBALT-BIT 01-027
Cobalt Drill Bit - 01-027
$2.48
TWD TWD-5
Tri-Wing Insert Bit - TWD-5
$3.94
212-3 212-3
Torq-Set Insert Bit - 212-3
$2.32
COBALT-JOBBER-6 05-209
Cobalt Extension Drill Bit - 05-209
$6.16
TWD TWD-4
Tri-Wing Insert Bit - TWD-4
QUOTE
Image 01-011
Cobalt Drill Bit - 01-011
QUOTE
TWD TWD-3
Tri-Wing Insert Bit - TWD-3
QUOTE
COBALT-BIT 02-073
Cobalt Jobbers Drill - 02-073
QUOTE
Phillips Insert Bits (491AX) 493AX
Phillips Power Bit - 493AX
$2.85
13SB 13-SB27
Stove Burner Bit - 13-SB27
$6.63
Phillips Insert Bits (491AX) 491AX
Phillips Power Bit - 491AX
$2.44
446-X 446-3X
Apex Tips - 446-3X
QUOTE
440-X 440-1X
Insert Bit - 440-1X
QUOTE
COBALT-JOBBER-6 05-210
Cobalt Extension Drill Bit - 05-210
$6.16
212-3 212-4
Torq-Set Insert Bit - 212-4
QUOTE
COBALT-BIT 01-016
Cobalt Drill Bit - 01-016
QUOTE
po-drill-bits 170-3
Drill Bit - 170-3
$4.16
po-drill-bits 170-4
Drill Bit - 170-4
$3.94
po-drill-bits 170-6
Drill Bit - 170-6
$5.47
Drill Stops 30-635
Drill Stop - 30-635
QUOTE
TW-2 TW-5
Tri-Wing Power Bit - TW-5
QUOTE
Phillips Insert Bits (491X) 492X
Phillips Power Bit - 492X
QUOTE
212-3 212-2
Torq-Set Insert Bit - 212-2
QUOTE
TW-2 TW-4
Tri-Wing Power Bit - TW-4
QUOTE
15-301 15-301
Taper Router Bit - 15-301
$6.25
po-drill-bits 15-DM30
Drill Bit; Double Shank - 15-DM30
$15.16
13SB 13-SB16
2-3/16 Inch Flute Length Cobalt Stove Burner Drill
QUOTE
po-drill-bits 170-5
Drill Bit - 170-5
QUOTE
po-drill-bits 445-4X
Insert Bit - 445-4X
QUOTE
Drill Stops 30-632
30-632
$2.82
po-drill-bits 15-DM11
Drill Bit; Double Shank - 15-DM11
$17.97
13SB 13-SB40
Stove Burner Bit - 13-SB40
$4.38
Image 02-081
Drill Bits - 02-081
$12.38
po-drill-bits 15-DM21
Drill Bit; Double Shank - 15-DM21
$16.10
Unit of Measure
1 2 3