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Home
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Tools
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Power Tool Accessories
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Drill Bits
/
Twist Drill Bits
TWIST DRILL BITS
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Material Application: Aluminum
Material Application: Steel
Bit Length (in.): 7.12 in
Bit Length (in.): 6 in
Bit Length (in.): 9 in
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Same-Day Delivery
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
Milwaukee
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
$150 - $200
$250 - $300
Bit Diameter
1/2 in
1-1/4 in
1-1/8 in
1 in
1-1/32 in
1-13/64 in
1-17/64 in
1-5/64 in
3/4 in
3/16 in
5/8 in
5/16 in
5/32 in
7/8 in
9/16 in
11/16 in
11/64 in
13/16 in
13/64 in
15/64 in
17/32 in
19/32 in
21/32 in
23/32 in
25/32 in
27/32 in
29/32 in
31/32 in
33/64 in
35/64 in
37/64 in
41/64 in
45/64 in
47/64 in
53/64 in
57/64 in
59/64 in
61/64 in
#4
63/64 in
K
M
O
Q
U
#13
#14
#18
#1
#20
#21
#23
#27
#30
#31
#33
#37
#38
#40
#43
#47
#53
#57
1-1/16 in
1-1/2 in
1-1/64 in
1-11/64 in
1-15/32 in
1-19/32 in
1-19/64 in
1-21/64 in
1-23/64 in
1-25/64 in
1-27/32 in
1-27/64 in
1-29/64 in
1-37/64 in
1-49/64 in
1-5/16 in
1-5/32 in
1-53/64 in
1-57/64 in
1-59/64 in
1-7/16 in
1-7/32 in
1-7/64 in
1-9/32 in
1-9/64 in
2-3/16 in
3/32 in
13/32 in
14 mm
15 mm
15/16 in
17 mm
19/64 in
23/64 in
25/64 in
25.5 mm
27 mm
Material Application
Stainless Steel
Aluminum
Steel
Duct/Sheet Metal
PVC
Wood
Angle Iron
Copper
Cast Iron
Nickel
Plaster
Vinyl Flooring
Linoleum
Gypsum
Number of Pieces
1 Piece
5-10 Pieces
Bit Length (in.)
0.75 in
0.87 in
0.94 in
1 in
1.12 in
1.25 in
1.33 in
1.37 in
1.41 in
1.5 in
1.62 in
1.68 in
1.69 in
1.75 in
1.81 in
1.87 in
1.88 in
1.89 in
1.93 in
2 in
2.06 in
2.08 in
2.12 in
2.18 in
2.24 in
2.25 in
2.37 in
2.38 in
2.43 in
2.5 in
2.50 in
2.62 in
2.68 in
2.75 in
2.81 in
2.87 in
2.93 in
2.95 in
3 in
3.06 in
3.12 in
3.15 in
3.25 in
3.31 in
3.37 in
3.38 in
3.5 in
3.50 in
3.62 in
3.66 in
3.68 in
3.75 in
3.87 in
3.97 in
4 in
4.12 in
4.13 in
4.25 in
4.29 in
4.37 in
4.5 in
4.50 in
4.60 in
4.62 in
4.65 in
4.75 in
4.87 in
4.88 in
4.92 in
5 in
5.12 in
5.24 in
5.25 in
5.37 in
5.5 in
5.59 in
5.62 in
5.75 in
5.87 in
6 in
6.62 in
7 in
7.12 in
7.62 in
8 in
8.25 in
9 in
9.5 in
10 in
10.75 in
11 in
11.25 in
11.37 in
12 in
12.12 in
14.37 in
14.5 in
14.87 in
18 in
24 in
Bit Material
High Speed Steel
Cobalt
Black Oxide
Carbide
Titanium
Shank Diameter
1/2 in
3/8 in
3/4 in
13/64 in
#4
3/16 in
5/16 in
5/32 in
11/64 in
15/64 in
21/32 in
41/64 in
K
M
O
Q
U
#13
#14
#18
#1
#20
#21
#23
#27
#30
#31
#33
#37
#38
#40
#43
#47
#53
#57
3/32 in
5/64 in
7/32 in
7/64 in
9/32 in
9/64 in
19/32 in
19/64 in
23/64 in
A
B
C
D
E
G
H
I
J
L
N
P
S
T
V
W
X
Y
Z
Features
No Additional Features
Shank Style
Straight
3-Flat
Drilling Depth (in)
0.125
0.25
0.375
0.5
0.5625
0.625
0.75
0.875
1
1.0625
1.125
1.25
1.375
1.5
1.5625
1.6875
1.8125
1.875
2
2.125
2.25
2.375
2.5
2.5625
2.6875
2.8125
2.9375
3
3.625
4
4.5
4.8125
5.125
5.1875
5.375
5.625
Individual/Set
Individual
Featured Keywords
drill chuck
high speed steel
1/2 in. shank
black oxide
extra length
overall length
2 high speed steel
3/8 in. shank
gold oxide
precision start
secure grip
3 flat shank
3/8 in. dia
6 in. high speed steel aircraft extension drill bit
black oxide drill bit
black oxide treatment
gold reduced shank drill bit
killer force drill
round shank
fast drilling
hard metal
long life
cobalt steel tool
cobalt steel
cutting edge
deming drill bit
drill bit
nickel alloy
titanium coating
1/2 in. drill bit
3/4 in. shank
6 in. cobalt aircraft extension drill bit
6 in. length
135 degree
135 ° split point
bit cool
bits core
bright finish
cobalt alloy
longer life
parabolic flute
quadedge tip
shank diameter
split point tip
taper length drill
variable helix
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Bit Diameter
Material Application
Number of Pieces
Bit Length (in.)
Bit Material
Material Application: Aluminum
Material Application: Steel
Bit Length (in.): 7.12 in
Bit Length (in.): 6 in
Bit Length (in.): 9 in
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30 Results
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Top Rated Products
Top Rated
More Options Available
$
26
.
97
(3997)
Model# 48-89-2329
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
$
33
.
97
(595)
Model# 48-89-4640
Milwaukee
3/4 in. Titanium Silver and Deming Drill Bit
Add to Cart
Compare
$
25
.
97
(595)
Model# 48-89-4634
Milwaukee
9/16 in. Titanium Silver and Deming Drill Bit
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Compare
More Options Available
$
10
.
62
(117)
Model# KFDRSD9/16
Drill America
9/16 in. High Speed Steel Twist Black and Gold Reduced Shank Drill Bit with 1/2 in. Shank
Add to Cart
Compare
Top Rated
More Options Available
$
119
.
00
(
$23.80
/unit
)
(351)
Model# 48-89-2329-X5
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
Compare
More Options Available
$
3
.
60
(132)
Model# DWDA/CX67/32
Drill America
7/32 in. x 6 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
18
.
71
(117)
Model# HD3F1INCH
Drill America
1 in. Contractor Grade Drill Bit with 1/2 in. 3-Flat Shank
Add to Cart
Compare
More Options Available
$
5
.
96
(3988)
Model# 48-89-2739
Milwaukee
17/32 in. S and D Black Oxide Drill Bit
Add to Cart
Compare
More Options Available
$
198
.
00
(
$19.80
/unit
)
(248)
Model# 48-89-2329-X10
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
Add to Cart
Compare
More Options Available
$
28
.
57
/inch
(50)
Model# D/ACO5/8
Drill America
5/8 in. M42 Cobalt Reduced Shank Drill Bit with 1/2 in. Shank
Add to Cart
Compare
More Options Available
$
35
.
88
(3988)
Model# 48-89-2754
Milwaukee
1 in. S and D Black Oxide Drill Bit
Add to Cart
Compare
More Options Available
$
3
.
60
(120)
Model# GLBCOX63/16
Drill America
3/16 in. x 6 in. Cobalt Aircraft Extension Drill Bit
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Compare