Drill America
5/8 in. M42 Cobalt Reduced Shank Drill Bit with 1/2 in. Shank

(4.4 / 57)

Model# D/ACO5/8

$2026

/inch

Drill America
29-Piece Cobalt Stepped Point Drill Bit Set in Round Case (1/16 - 1/2 x 1/64)

Model# HDSC29J-PC

$27605

Drill America
3/16 in. x 6 in. Cobalt Aircraft Extension Drill Bit

(4.7 / 138)

Model# GLBCOX63/16

$313

Drill America
3/16 in. M35 Cobalt Drill Bit (12-Piece)

(4.9 / 26)

Model# DWDCO3/16P12

$1856

($1.55 /unit)

Drill America
7/8 in. m35 Cobalt Reduced Shank Twist Drill Bit with 1/2 in. Shank

(3.7 / 20)

Model# DWDCO7/8

$1527

New

MYWISH
Cobalt Left Hand Drill Bit Set (29-Piece), M35 High Speed Steel Jobber Length Drill Bit Kit

Model# MZDB00007

$13057

/box

Drill America
1/4 in. x 12 in. Cobalt Aircraft Extension Drill Bit

(4.8 / 52)

Model# GLBCOX121/4

$948

Drill America
m35 Cobalt Jobber Drill Bit Set (13-Pieces)

(4.6 / 12)

Model# DWD13J-CO-SET

$1715

Drill America
1/8 in. M42 Cobalt Drill Bit (12-Piece)

(4.5 / 36)

Model# D/ACO1/8P12

$1575

($1.31 /unit)

Drill America
#78 M42 Cobalt Drill Bit (12-Piece)

(5 / 9)

Model# D/ACO78P12

$3035

($2.53 /unit)

Drill America
#11 M42 Cobalt Short Drill Bit (12-Piece)

(4.7 / 3)

Model# D/ASTCO11P12

$1468

($1.22 /unit)

Drill America
17/32 in. Cobalt Taper Length Twist Drill Bit

(5 / 1)

Model# DWDTLCO17/32

$3566

COBALT TWIST DRILL BITS

Get It Fast

In Stock at Store Today

Department

Review Rating

Price

$0 - $10

$10 - $20

$20 - $30

$30 - $40

$40 - $50

$50 - $100

$100 - $150

$150 - $200

$250 - $300

Brand

Drill America

Milwaukee

MYWISH

CLE-LINE

Bosch

Gyros

STARK USA

Stark

XtremepowerUS

Bit Diameter

5/16 in

11/64 in

25/64 in

#14

#18

#25

#31

#38

#46

#47

1/2 in

1/4 in

3/16 in

5/32 in

7/8 in

9/32 in

11/16 in

15/64 in

17/32 in

19/64 in

61/64 in

H

#11

#13

#15

#16

#19

#21

#23

#24

#26

#27

#33

#36

#37

#39

#3

#40

#44

#48

#4

#50

#52

#53

#55

#57

#62

#78

#8

#9

1-1/2 in

1-5/16 in

1/8 in

1.5 mm