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Drill Bits
COPPER DRILL BITS
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Material Application: Copper
Shank Diameter: 5/16 in
Shank Diameter: #8
Get It Fast
In Stock at Store Today
Availability
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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
CLE-LINE
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$50 - $100
Bit Diameter
5/16 in
#8
Bit Length (in.)
2.25 in
2.81 in
3.62 in
4.5 in
6 in
6.37 in
8 in
12 in
Bit Material
High Speed Steel
Cobalt
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Material Application
Stainless Steel
Angle Iron
Cast Iron
Copper
Steel
Aluminum
Duct/Sheet Metal
Nickel
PVC
Wood
Plaster
Vinyl Flooring
Linoleum
Gypsum
Shank Style
Straight
3-Flat
Round
Shank Diameter
1/2 in
1/4 in
3/4 in
3/8 in
#27
#34
3/16 in
#13
#15
#18
#2
#38
#39
#49
B
D
#12
#24
#37
#46
#47
#4
#59
#5
A
M
Y
Z
#14
#22
#23
#25
#45
#48
#51
#52
#6
1/8 in
5/16 in
11/64 in
13/32 in
17/64 in
19/64 in
C
T
#17
#31
#35
#3
#44
#53
#57
5/32 in
G
K
N
O
S
W
X
#16
#1
#20
#30
#32
#33
#41
#55
#60
#8
9/32 in
9/64 in
11/32 in
15/32 in
31/64 in
H
I
Q
#26
#40
#56
#58
#9
1/16 in
7/64 in
13/64 in
15/64 in
21/64 in
29/64 in
J
L
V
#10
#19
#21
#42
23/64 in
25/64 in
E
P
Drilling Depth (in)
1.1875
1.5625
1.625
2.4375
2.8125
3.1875
4
6
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Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Material Application: Copper
Shank Diameter: 5/16 in
Shank Diameter: #8
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16 Results
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Top Rated Products
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$
21
.
69
(
$1.81
/unit
)
(83)
Model# HD3F5/16P12
Drill America
5/16 in. HSS Black and Gold Contractor Drill Bit with Split Point and 3-Flat Shank (12-Pack)
Add to Cart
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More Options Available
$
9
.
28
(120)
Model# GLBCOX65/16
Drill America
5/16 in. x 6 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
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$
8
.
30
(87)
Model# DWDA/CX125/16
Drill America
5/16 in. x 12 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
10
.
51
(43)
Model# DWDDL8X5/16
Drill America
5/16 in. x 8 in. High Speed Steel Extra-Long Drill Bit
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Compare
More Options Available
$
17
.
33
(50)
Model# GLBCOX125/16
Drill America
5/16 in. x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
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$
6
.
34
(131)
Model# DWDA/CX65/16
Drill America
5/16 in. x 6 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
61
.
24
(
$5.10
/unit
)
(3)
Model# D/ASTCO5/16P12
Drill America
5/16 in. M42 Cobalt Short Twist Drill Bit (12-Piece)
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$
16
.
18
(
$1.35
/unit
)
(6)
Model# D/AP8P12
Drill America
#8 High Speed Steel Twist Drill Bit with Bright Finish (12-Pack)
Add to Cart
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More Options Available
$
18
.
78
Model# DWDTLCO5/16
Drill America
5/16 in. Cobalt Taper Length Twist Drill Bit
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More Options Available
$
14
.
84
(
$1.24
/unit
)
(1)
Model# D/AN8P12
Drill America
#8 High Speed Steel Premium General Purpose Black Oxide Twist Drill Bit (12-Pack)
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$
10
.
60
(8)
Model# GLBCOX128
Drill America
#8 x 12 in. Cobalt Aircraft Extension Drill Bit
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$
13
.
79
(
$1.15
/unit
)
(3)
Model# DWDSP8P12
Drill America
#8 High Speed Steel Black Oxide General Purpose Split Point Twist Drill Bit (12-Pack)
Add to Cart
Compare