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Drill Bits
COPPER DRILL BITS
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Bit Diameter: #25
Bit Diameter: 21/64 in
Material Application: Copper
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Screwdriver Bits
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
Drill America
DEWALT
Price
to
Apply
$0 - $10
$10 - $20
$30 - $40
Bit Diameter
#2
1/2 in
#25
1/4 in
#15
#27
#34
#3
3/8 in
5/16 in
#13
#18
#38
#39
#49
B
D
M
Z
#12
#24
#37
#46
#47
#4
#59
#5
3/16 in
5/8 in
A
Y
#14
#1
#20
#22
#23
#45
#48
#51
#52
#6
1/8 in
11/64 in
13/32 in
15/32 in
17/64 in
19/64 in
31/64 in
C
G
K
T
#17
#30
#31
#35
#44
#53
#57
3/4 in
5/32 in
9/64 in
N
O
W
X
#16
#32
#33
#41
#55
#60
#8
1/16 in
7/64 in
9/32 in
11/32 in
H
I
L
Q
S
#10
#26
#40
#56
#58
#9
1 in
7/16 in
13/64 in
15/64 in
21/64 in
23/64 in
25/64 in
29/64 in
35/64 in
37/64 in
J
T25
Bit Length (in.)
1 in
2 in
2.06 in
2.93 in
3 in
3.5 in
4.62 in
12 in
Bit Material
High Speed Steel
Steel
Cobalt
Number of Pieces
1 Piece
2-4 Pieces
5-10 Pieces
11-20 Pieces
Material Application
Stainless Steel
Aluminum
Copper
Duct/Sheet Metal
PVC
Plaster
Angle Iron
Cast Iron
Nickel
Steel
Wood
Vinyl Flooring
Linoleum
Ceramic Tile
Fiberglass
Gypsum
Brick
Concrete
Porcelain
Shank Style
Straight
Hex
Round
Shank Diameter
#25
1/4 in
1-1/4 in
21/64 in
Individual/Set
Individual
Drilling Depth (in)
0.125
1
1.6875
1.875
3.3125
Drive Style
Torx
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Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Bit Diameter: #25
Bit Diameter: 21/64 in
Material Application: Copper
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17 Results
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$
4
.
47
(
$2.24
/unit
)
(1)
Model# DWA2TX25MF2
DEWALT
MAXFIT 2 in. x TX 25 Driving Bit (2-Piece)
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Compare
Exclusive
$
5
.
35
(3)
Model# DWA3TX25MI
DEWALT
MAX IMPACT #25 x 3-1/2 in. Torx Screwdriving Bit
Shop this Collection
Add to Cart
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More Options Available
$
8
.
70
(8)
Model# GLBCOX1225
Drill America
#25 x 12 in. Cobalt Aircraft Extension Drill Bit
Add to Cart
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More Options Available
$
14
.
79
(
$2.47
/unit
)
(3)
Model# D/AP21/64P6
Drill America
21/64 in. High Speed Steel Twist Drill Bit with Bright Finish (6-Pack)
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$
14
.
15
(
$2.36
/unit
)
(1)
Model# DWDP21/64P6
Drill America
21/64 in. High Speed Steel General Purpose Twist Drill Bit with Bright Finish (6-Pack)
Add to Cart
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More Options Available
$
5
.
20
(7)
Model# DWDA/CX1225
Drill America
#25 x 12 in. High Speed Steel Aircraft Extension Drill Bit
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$
19
.
68
(
$3.28
/unit
)
(3)
Model# D/ASP21/64P6
Drill America
21/64 in. High Speed Steel Black Oxide Premium General Purpose Split Point Twist Drill Bit (6-Pack)
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$
32
.
63
(
$5.44
/unit
)
(3)
Model# D/ASTCO21/64P6
Drill America
21/64 in. M42 Cobalt Short Twist Drill Bit (6-Piece)
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$
10
.
10
(
84
¢
/unit
)
(1)
Model# D/AN25P12
Drill America
#25 High Speed Steel Premium General Purpose Black Oxide Black Oxide Twist Drill Bit (12-Pack)
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$
17
.
46
(
$2.91
/unit
)
(1)
Model# D/AST21/64P6
Drill America
21/64 in. High Speed Steel Premium Short Drill Bit (6-Piece)
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$
19
.
49
(
$1.62
/unit
)
(9)
Model# D/ACO25P12
Drill America
#25 M42 Cobalt Twist Drill Bit (12-Piece)
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$
11
.
58
(
97
¢
/unit
)
(3)
Model# D/ASP25P12
Drill America
#25 High Speed Steel Black Oxide Premium General Purpose Split Point Twist Drill Bit (12-Pack)
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