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Home
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Drill Bits
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Twist Drill Bits
TWIST DRILL BITS
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Material Application: Steel
Material Application: Stainless Steel
Bit Length (in.): 2.81 in
Bit Length (in.): 1.75 in
Bit Length (in.): 6 in
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In Stock at Store Today
Free 1-2 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
Bit Diameter
1/2 in
5/16 in
13/64 in
47/64 in
61/64 in
#13
#14
#18
#21
#23
#27
#31
#33
#46
#47
#49
#4
#56
#57
1-1/2 in
1-5/16 in
3/16 in
3/4 in
5/32 in
5/64 in
5/8 in
7/64 in
7/8 in
9/16 in
9/32 in
11/16 in
11/64 in
15/64 in
17/32 in
19/64 in
23/64 in
29/32 in
35/64 in
45/64 in
53/64 in
57/64 in
C
D
G
H
J
K
M
N
O
Q
U
Material Application
Stainless Steel
Aluminum
Duct/Sheet Metal
Steel
Angle Iron
Copper
PVC
Wood
Cast Iron
Nickel
Plaster
Vinyl Flooring
Linoleum
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Bit Material
Cobalt
Carbide
Titanium
Bit Length (in.)
0.75 in
0.87 in
1 in
1.12 in
1.25 in
1.37 in
1.5 in
1.62 in
1.68 in
1.75 in
1.81 in
1.87 in
1.89 in
1.93 in
2 in
2.06 in
2.12 in
2.18 in
2.25 in
2.37 in
2.38 in
2.43 in
2.5 in
2.50 in
2.52 in
2.62 in
2.68 in
2.75 in
2.81 in
2.87 in
2.91 in
2.93 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
3.56 in
3.62 in
3.68 in
3.75 in
3.87 in
3.88 in
4 in
4.09 in
4.12 in
4.13 in
4.18 in
4.25 in
4.29 in
4.31 in
4.37 in
4.49 in
4.5 in
4.50 in
4.57 in
4.61 in
4.62 in
4.65 in
4.72 in
4.75 in
4.80 in
4.87 in
4.88 in
4.92 in
5 in
5.00 in
5.12 in
5.24 in
5.25 in
5.37 in
5.5 in
5.62 in
5.75 in
5.87 in
5.98 in
6 in
6.25 in
6.37 in
6.5 in
6.62 in
6.75 in
7 in
7.12 in
7.5 in
7.62 in
7.75 in
8 in
8.25 in
8.75 in
9 in
10 in
10.75 in
11.37 in
12 in
Features
No Additional Features
Shank Diameter
1/2 in
3/8 in
5/16 in
13/64 in
#13
#14
#18
#21
#23
#27
#31
#33
#46
#47
#49
#4
#56
#57
3/16 in
5/32 in
5/64 in
7/64 in
9/32 in
11/64 in
15/64 in
19/64 in
23/64 in
C
D
G
H
J
K
M
N
O
Q
U
Shank Style
Straight
3-Flat
Drilling Depth (in)
0.125
0.375
0.5
0.75
0.875
1
1.0625
1.125
1.25
1.375
1.5
1.5625
1.625
1.6875
1.8125
1.875
2
2.375
2.5
2.5625
2.8125
2.9375
3
3.625
4.5
4.8125
5.1875
5.625
Individual/Set
Individual
Featured Keywords
black oxide
high speed steel
drill chuck
1/2 in. shank
extra length
gold oxide
round shank
precision start
cobalt steel tool
cobalt steel
deming drill bit
drill press
nickel alloy
secure grip
titanium coating
1/2 in. drill bit
3/8 in. shank
6 in. cobalt aircraft extension drill bit
bits core
black oxide drill bit
cobalt alloy
fast drilling
hard metal
longer life
quadedge tip
split point
taper length drill
variable helix
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Bit Diameter
Material Application
Number of Pieces
Bit Material
Bit Length (in.)
Material Application: Steel
Material Application: Stainless Steel
Bit Length (in.): 2.81 in
Bit Length (in.): 1.75 in
Bit Length (in.): 6 in
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15 Results
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Top Rated Products
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$
26
.
97
(3974)
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
$
33
.
97
(594)
Milwaukee
3/4 in. Titanium Silver and Deming Drill Bit
Add to Cart
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$
25
.
97
(594)
Milwaukee
9/16 in. Titanium Silver and Deming Drill Bit
Add to Cart
Compare
Top Rated
More Options Available
$
119
.
00
(
$23.80
/unit
)
(349)
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
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More Options Available
$
198
.
00
(
$19.80
/unit
)
(247)
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
Add to Cart
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More Options Available
$
3
.
60
(120)
Drill America
3/16 in. x 6 in. Cobalt Aircraft Extension Drill Bit
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More Options Available
$
28
.
57
/inch
(50)
Drill America
5/8 in. M42 Cobalt Reduced Shank Drill Bit with 1/2 in. Shank
Add to Cart
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More Options Available
$
28
.
63
(15)
Drill America
7/8 in. m35 Cobalt Reduced Shank Twist Drill Bit with 1/2 in. Shank
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More Options Available
$
11
.
69
Drill America
H x 6 in. Cobalt Aircraft Extension Drill Bit
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More Options Available
$
53
.
07
(
$4.42
/unit
)
(3)
Drill America
5/16 in. M42 Cobalt Short Twist Drill Bit (12-Piece)
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More Options Available
$
2
.
78
(16)
Drill America
#31 x 6 in. Cobalt Aircraft Extension Drill Bit
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$
16
.
41
(
$1.37
/unit
)
(9)
Drill America
#57 M42 Cobalt Drill Bit (12-Piece)
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