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Home
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Drill Bits
Drill Bits
61 Results
Bit Material: Cobalt
Material Application: Stainless Steel
Individual/Set: Individual
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Tools
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Drill Bits
Twist Drill Bits
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Brand
Drill America
Milwaukee
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$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
$150 - $200
$200 - $250
Special Values
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Bit Diameter
1/8 in
1/2 in
1/4 in
5/16 in
#23
#27
#37
#47
#4
3/8 in
3/16 in
5/32 in
9/64 in
11/64 in
13/32 in
19/64 in
H
#13
#14
#18
#22
#24
#38
#39
#46
#9
25/64 in
35/64 in
B
D
G
J
N
O
X
Y
#12
#15
#16
#1
#25
#31
#3
#41
#48
#49
#51
#52
#53
#56
#57
#59
#5
#61
#63
#77
#79
#80
#8
3/32 in
5/64 in
7/32 in
7/64 in
9/32 in
11/16 in
13/64 in
15/64 in
17/32 in
21/64 in
29/32 in
37/64 in
47/64 in
57/64 in
61/64 in
A
C
L
M
Q
S
T
U
V
W
Z
#11
#17
#19
#20
#21
#26
#28
#2
#33
#34
#35
#36
#40
#42
#44
+ View All
Bit Length (in.)
0.75 in
0.875 in
1 in
1.125 in
1.25 in
1.375 in
1.5 in
1.625 in
1.6875 in
1.75 in
1.8125 in
1.875 in
1.8912 in
1.9375 in
2 in
2.00
2.01
2.0625 in
2.125 in
2.1875 in
2.25 in
2.375 in
2.4375 in
2.5 in
2.625 in
2.6875 in
2.75 in
2.8125 in
2.875 in
2.875
2.8762 in
2.89 in
2.9375 in
2.98 in
3 in
3.0625 in
3.125 in
3.125
3.25 in
3.31 in
3.3125 in
3.375 in
3.3884 in
3.5 in
3.5625 in
3.65 in
3.6875 in
3.75 in
3.75
3.875 in
3.88 in
3.88
4 in
4
4.125 in
4.25 in
4.375 in
4.5 in
4.50
4.5
4.652 in
4.75 in
4.875 in
4.8856 in
5 in
5
5.0038 in
5.12
5.125 in
5.2402 in
5.25 in
5.5 in
5.8706 in
5.9888 in
6 in
6
6.25 in
6.375 in
6.5 in
6.625 in
6.75 in
7 in
7.125 in
7.5 in
7.625 in
7.75 in
8 in
8.25 in
8.75 in
9 in
10 in
10.75 in
12 in
12
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Material Application
Stainless Steel
Steel
Aluminum
Duct/Sheet Metal
Cast Iron
PVC
Angle Iron
Wood
Copper
Nickel
Plaster
Vinyl Flooring
Linoleum
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Bit Material
Cobalt
High Speed Steel
Alloy Steel
Steel
Titanium
Carbide
Carbon Steel
Other
Black Oxide
Carbon
Multiple
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Number of Pieces
1 Piece
2-4 Pieces
5-10 Pieces
11-20 Pieces
Shank Style
Straight
3-Flat
Hex
Shank Diameter
1/2 in
1/8 in
3/8 in
3/8 in.
#23
#27
#37
#47
1/4 in
5/16 in
11/64 in
19/64 in
H
#13
#14
#18
#22
#24
#38
#39
#46
25/64 in
B
D
G
J
N
O
X
Y
#12
#15
#16
#25
#31
#3
#41
#48
#49
#4
#51
#52
#53
#56
#57
#59
#5
#61
#63
#77
#79
#80
#8
3/16 in
5/32 in
5/64 in
7/32 in
9/32 in
9/64 in
13/32 in
13/64 in
15/64 in
21/64 in
35/64 in
37/64 in
A
C
L
M
Q
S
T
U
V
W
Z
#11
#17
#19
#20
#21
#26
#28
#2
#33
#34
#35
#36
#40
#42
#44
#45
#50
#55
#58
#60
#62
#64
#65
#66
+ View All
Individual/Set
Individual
Set
Drilling Depth (in)
0.125
0.1875
0.25
0.3125
0.375
0.5
0.5625
0.625
0.6875
0.75
0.8125
0.86614173
0.87
0.875
0.9375
1
1.0625
1.12
1.125
1.1875
1.25
1.3125
1.375
1.4375
1.5
1.5625
1.625
1.6875
1.73228346
1.75
1.81
1.8125
1.875
1.9375
2
2.125
2.1875
2.20472441
2.25
2.3125
2.375
2.5
2.5625
2.625
2.75
2.8125
2.875
2.9375
3
3.0625
3.1875
3.3125
3.4375
3.5
3.50393701
3.62204724
3.625
3.75
3.85826772
3.875
4
4.0625
4.125
4.25
4.37007874
4.375
4.48818898
4.5
4.75
4.8125
4.875
5.1875
5.375
5.625
6.125
+ View All
Top Rated
More Options Available
$
25
.
47
(3888)
Milwaukee
1/2 in. Cobalt Red Helix Twist Drill Bit
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$
15
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47
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Milwaukee
3/8 in. Cobalt Red Helix Twist Drill Bit
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$
7
.
47
(3887)
Milwaukee
1/4 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
Top Rated
More Options Available
$
6
.
47
(3886)
Milwaukee
3/16 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
More Options Available
$
10
.
47
(3887)
Milwaukee
5/16 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
More Options Available
$
3
.
97
(3886)
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
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More Options Available
$
21
.
97
(3879)
Milwaukee
7/16 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
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$
6
.
67
(3886)
Milwaukee
7/32 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
More Options Available
$
4
.
97
(3886)
Milwaukee
5/32 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
More Options Available
$
4
.
47
(3886)
Milwaukee
9/64 in. Red Helix Cobalt Drill Bit
Add to Cart
Compare
More Options Available
$
5
.
47
(3886)
Milwaukee
11/64 in. Cobalt Red Helix Drill Bit
Add to Cart
Compare
More Options Available
$
14
.
97
(
$2.99
/unit
)
(322)
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
Compare