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Home
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Drill Bits
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Twist Drill Bits
DUCT/SHEET METAL TWIST DRILL BITS
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Bit Diameter: 7/16 in
Bit Diameter: I
Material Application: Duct/Sheet Metal
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In Stock at Store Today
Same-Day Delivery
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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
Milwaukee
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$50 - $100
Bit Diameter
1/8 in
1/4 in
3/16 in
5/16 in
#27
5/32 in
#13
#15
#18
#34
#38
#39
#49
3/32 in
3/8 in
11/64 in
19/64 in
B
D
#12
#24
#2
#37
#47
#59
#5
1/2 in
9/64 in
15/32 in
17/64 in
A
M
Y
Z
#14
#22
#23
#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
25/64 in
31/64 in
G
K
N
O
W
X
#16
#1
#20
#32
#33
#3
#41
#60
#8
11/32 in
15/64 in
21/64 in
23/64 in
H
I
Q
S
#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
L
V
#10
#19
Bit Material
High Speed Steel
Cobalt
Titanium
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Nickel
PVC
Plaster
Wood
Vinyl Flooring
Linoleum
Gypsum
Bit Length (in.)
2.68 in
4.12 in
4.92 in
5.5 in
6 in
12 in
Shank Style
Straight
3-Flat
Hex
Round
Features
No Additional Features
Shank Diameter
I
1/4 in
3/8 in
7/16 in
Drilling Depth (in)
1.125
1.5
2.875
3
3.9375
4.0625
4.125
Featured Keywords
2 high speed steel
3/8 in. shank
black oxide drill bit
drill chuck
variable helix
5x life
bits core
broken bolt
cobalt alloy
fast drilling
fractional size
hard metal
hex shank
left hand drill
precision start
quad edge tip
rapid chip removal
red helix
reverse drill
secure grip
shockwave impact duty bits
stay sharper longer
tapered drill bit
titanium coating
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Bit Diameter
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Number of Pieces
Material Application
Bit Length (in.)
Bit Diameter: 7/16 in
Bit Diameter: I
Material Application: Duct/Sheet Metal
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13 Results
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More Options Available
$
21
.
97
(3944)
Model# 48-89-2325
Milwaukee
7/16 in. Cobalt Red Helix Twist Drill Bit
Add to Cart
Compare
More Options Available
$
16
.
97
(3944)
Model# 48-89-4625
Milwaukee
SHOCKWAVE 7/16 in. Titanium Twist Drill Bit
Add to Cart
Compare
More Options Available
$
5
.
88
(79)
Model# KFDRSD3/8X7/16
Drill America
7/16 in. High Speed Steel Black and Gold Reduced Shank Twist Drill Bit with 3/8 in. Shank
Add to Cart
Compare
More Options Available
$
5
.
32
(71)
Model# DWDRSD3/8X7/16
Drill America
7/16 in. High Speed Steel Black Oxide Reduced Shank Specialty Drill Bit with 3/8 in. Shank
Add to Cart
Compare
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$
13
.
50
(87)
Model# DWDA/CX127/16
Drill America
7/16 in. x 12 in. High Speed Steel Aircraft Extension Drill Bit
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More Options Available
$
28
.
69
(
$2.39
/unit
)
Model# D/ASPIP12
Drill America
I High Speed Steel Black Oxide Premium General Purpose Split Point Drill Bit (12-Pack)
Add to Cart
Compare
More Options Available
$
36
.
22
(
$3.02
/unit
)
(1)
Model# DWDCOIP12
Drill America
I M35 Cobalt Drill Bit (12-Piece)
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$
12
.
07
(1)
Model# DWDA/CX6I
Drill America
I x 6 in. High Speed Steel Aircraft Extension Drill Bit
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$
74
.
76
(
$12.46
/unit
)
(1)
Model# DWDLH7/16P6
Drill America
7/16 in. High Speed Steel Left Hand Twist Drill Bit (6-Pack)
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$
15
.
99
Model# DWDA/CX12I
Drill America
I x 12 in. High Speed Steel Aircraft Extension Drill Bit
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$
27
.
95
(
$2.33
/unit
)
Model# D/APIP12
Drill America
I High Speed Steel Twist Drill Bit with Bright Finish (12-Pack)
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$
29
.
24
(
$2.44
/unit
)
Model# D/ASTIP12
Drill America
I High Speed Steel Premium Short Twist Drill Bit (12-Piece)
Add to Cart
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