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Home
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Drill Bits
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Twist Drill Bits
Duct/Sheet Metal Twist Drill Bits
157 Results
Material Application: Duct/Sheet Metal
Individual/Set: Individual
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Drill Bits
Twist Drill Bits
Review Rating
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Brand
Drill America
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DEWALT
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$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
$150 - $200
$200 - $250
$250 - $300
Special Values
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Bit Diameter
1/8 in
1/4 in
1/2 in
3/16 in
5/16 in
#27
#49
5/32 in
#13
#15
#18
#38
#39
3/8 in
9/64 in
11/64 in
19/64 in
B
D
#12
#2
#34
#37
#47
#59
#5
3/32 in
15/32 in
17/64 in
A
M
Y
Z
#14
#22
#23
#24
#25
#46
#48
#4
#51
#52
#6
1/16 in
7/64 in
C
T
#17
#31
#35
#44
#45
#53
#57
13/32 in
13/64 in
21/64 in
25/64 in
31/64 in
G
K
N
O
W
#16
#1
#20
#32
#33
#3
#41
#60
#8
11/32 in
15/64 in
23/64 in
H
I
L
Q
S
X
#26
#30
#40
#55
#56
#58
#9
7/16 in
7/32 in
9/32 in
17/32 in
29/64 in
37/64 in
J
V
#10
#19
+ View All
Bit Material
High Speed Steel
Cobalt
Titanium
Carbide
Black Oxide
Multiple
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Number of Pieces
1 Piece
2-4 Pieces
5-10 Pieces
11-20 Pieces
Bit Length (in.)
0.75 in
0.87 in
0.94 in
1 in
1.12 in
1.25 in
1.33 in
1.37 in
1.41 in
1.5 in
1.62 in
1.68 in
1.69 in
1.75 in
1.81 in
1.87 in
1.88 in
1.89 in
1.93 in
2 in
2.06 in
2.08 in
2.12 in
2.18 in
2.24 in
2.25 in
2.37 in
2.38 in
2.40 in
2.43 in
2.5 in
2.50 in
2.52 in
2.56 in
2.62 in
2.63 in
2.68 in
2.75 in
2.81 in
2.87 in
2.91 in
2.93 in
2.95 in
3 in
3.06 in
3.12 in
3.15 in
3.25 in
3.31 in
3.37 in
3.38 in
3.47 in
3.5 in
3.50 in
3.56 in
3.62 in
3.66 in
3.68 in
3.75 in
3.87 in
3.88 in
3.97 in
4 in
4.12 in
4.13 in
4.25 in
4.29 in
4.37 in
4.5 in
4.50 in
4.60 in
4.62 in
4.65 in
4.75 in
4.87 in
4.88 in
4.92 in
5 in
5.12 in
5.24 in
5.25 in
5.37 in
5.5 in
5.59 in
5.62 in
5.75 in
5.87 in
6 in
6.62 in
7 in
7.12 in
7.62 in
8 in
9 in
10 in
10.75 in
11.37 in
12 in
18 in
24 in
+ View All
Material Application
Stainless Steel
Duct/Sheet Metal
Aluminum
Steel
Cast Iron
PVC
Angle Iron
Copper
Nickel
Plaster
Wood
Vinyl Flooring
Linoleum
Gypsum
Fiberglass
+ View All
Shank Diameter
1/2 in
1/4 in
3/8 in
3/4 in
#27
#49
#13
#15
#18
#38
#39
B
D
#12
#2
#34
#37
#47
#59
#5
11/64 in
19/64 in
A
M
Y
Z
#14
#22
#23
#24
#25
#46
#48
#4
#51
#52
#6
1/8 in
3/16 in
17/64 in
C
T
#17
#31
#35
#44
#45
#53
#57
5/16 in
5/32 in
G
K
N
O
S
W
#16
#1
#20
#32
#33
#3
#41
#60
#8
1/16 in
3/32 in
5/64 in
7/32 in
7/64 in
9/64 in
13/64 in
13/32 in
15/32 in
21/64 in
29/64 in
31/64 in
H
I
L
Q
X
#26
#30
#40
#55
#56
#58
#9
11/32 in
15/64 in
J
V
#10
#19
#21
#42
23/64 in
25/64 in
+ View All
Shank Style
Straight
Round
3-Flat
Hex
Features
No Additional Features
Drilling Depth (in)
0
0.0625
0.078125
0.125
0.1875
0.2364
0.25
0.3125
0.375
0.5
0.5625
0.625
0.6698
0.6875
0.734375
0.7486
0.75
0.8125
0.82857
0.86614173
0.875
0.9375
0.985
1
1.015625
1.0625
1.125
1.1426
1.1875
1.25
1.3125
1.375
1.379
1.4375
1.4578
1.495
1.4972
1.5
1.5625
1.625
1.6875
1.75
1.8125
1.875
1.8912
1.9375
2
2.0094
2.125
2.1875
2.25
2.3125
2.375
2.435
2.4375
2.46875
2.5
2.500
2.5625
2.609375
2.625
2.6398
2.75
2.8125
2.875
2.890525
2.9375
3
3.0625
3.125
3.1875
3.3125
3.375
3.4375
3.5
3.500
3.6248
3.625
3.75
3.875
3.9375
4
4.0625
4.125
4.1875
4.250
4.3125
4.375
4.5
4.75
4.8125
4.875
5
5.1875
5.375
5.625
6
6.125
13
18
+ View All
Individual/Set
Individual
Set
Featured Keywords
drill chuck
black oxide
reverse drill
black oxide drill bit
extra length
high speed steel
variable helix
left hand drill
general purpose drill
jobber length
bright finish
round shank
1/2 in. shank
split point
fractional size
quad edge tip
rapid chip removal
shockwave impact duty bits
tapered drill bit
2 high speed steel
hex shank
drill press
hard metal
titanium coating
red helix
cutting edge
stay sharper longer
gold oxide
impact driver
long life
longer life
precision start
5x life
cobalt alloy
killer force drill
overall length
1/4 in. hex shank
gold drill
drill bit
straight shank
general purpose
3/8 in. shank
bits core
impact drill
3/8 in. dia
broken bolt
stub length
3 flat shank
black oxide treatment
fast drilling
length drill bit
cobalt steel tool
gold split point drill bit
screw machine drill
secure grip
6 in. high speed steel aircraft extension drill bit
135 degree split point drill
135 ° split point
red helix titanium drill bit
bit life
drill bit shank
gold reduced shank drill bit
cobalt twist
nickel alloy
quadedge tip
sharper longer
taper length drill
12 in. high speed steel aircraft extension drill bit
12 in. length
135 degree
black oxide finish
cobalt steel
deming drill bit
hard rubber
mechanic length drill
self centering
solid carbide drill
split point tip
1/2 in. drill bit
1/4 in. shank
1/8 in. drill bit
3/4 in. shank
5/32 in. drill bit
5/64 in. cobalt red helix drill bit
6 in. cobalt aircraft extension drill bit
6 in. length
42 cobalt drill bits
118 standard point
135 degree split point
bit cool
cast iron
cobalt aircraft extension
cobalt drills
drill hole
ferrous metal
fully ground
gold coating
hand drill
high-speed bit
left hand
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1/2 in. Cobalt Red Helix Twist Drill Bit
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