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Drill Bits
DRILL BITS
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Bit Diameter: 1/8 in
Bit Diameter: #20
Bit Material: Cobalt
Material Application: Cast Iron
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Same-Day Delivery
Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Milwaukee
Drill America
CLE-LINE
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
Bit Diameter
1/8 in
1/2 in
1/4 in
3/8 in
3/16 in
3/32 in
5/16 in
5/32 in
5/64 in
7/64 in
7/32 in
9/64 in
9/32 in
11/64 in
13/32 in
13/64 in
15/64 in
19/64 in
25/64 in
H
#14
#18
#23
#25
#31
#37
#38
#46
#47
#52
21/64 in
35/64 in
J
#11
#13
#15
#16
#19
#20
#21
#24
#26
#27
#33
#36
#39
#3
#40
#44
#45
#48
#4
#50
#53
#55
#56
#57
#62
#69
#71
#78
#8
#9
1/16 in
1.5 mm
3.5 mm
7/16 in
7/8 in
11/16 in
12 mm
15/32 in
17/32 in
17/64 in
19/32 in
21/32 in
23/64 in
37/64 in
43/64 in
D
G
L
M
N
O
Q
U
X
Bit Length (in.)
2.12 in
2.75 in
Bit Material
High Speed Steel
Cobalt
Titanium
Multiple
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Shank Style
Straight
Hex
Material Application
Stainless Steel
Cast Iron
Steel
Aluminum
Duct/Sheet Metal
Angle Iron
Wood
Copper
Nickel
PVC
Plaster
Vinyl Flooring
Linoleum
Shank Diameter
1/8 in
3/8 in.
3/8 in
#20
Drilling Depth (in)
1.0625
1.625
1.875
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Bit Diameter
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Bit Material
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Bit Diameter: 1/8 in
Bit Diameter: #20
Bit Material: Cobalt
Material Application: Cast Iron
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8 Results
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Top Sellers
More Options Available
$
5
.
48
(4111)
Model# 48-89-2305
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
More Options Available
$
20
.
97
(
$4.19
/unit)
(378)
Model# 48-89-2355
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
More Options Available
$
38
.
97
(
$3.90
/unit)
(123)
Model# 48-89-2305-X10
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
Add to Cart
$
27
.
92
(
$2.79
/unit)
(30)
Model# 48-89-2355-48-89-2355
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (10-Pack)
Add to Cart
More Options Available
$
24
.
24
/package
(
$2.02
/unit)
(8)
Model# C23349
CLE-LINE
1802 1/8 in. Cobalt Heavy-Duty Jobber Length Drill Bit (12-Piece)
Add to Cart
More Options Available
$
15
.
51
(
$1.29
/unit)
(35)
Model# D/ACO1/8P12
Drill America
1/8 in. M42 Cobalt Drill Bit (12-Piece)
Add to Cart
$
22
.
40
(
$4.48
/unit)
(122)
Model# 48-89-2305-X5
Milwaukee
1/8 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
Add to Cart
More Options Available
$
18
.
74
(
$1.56
/unit)
(3)
Model# D/ASTCO20P12
Drill America
#20 M42 Cobalt Short Drill Bit (12-Piece)
Add to Cart