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Home
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Drill Bits
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Twist Drill Bits
DUCT/SHEET METAL TWIST DRILL BITS
40 Results
Material Application: Duct/Sheet Metal
Shank Diameter: #57
Shank Diameter: 3/8 in
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Review Rating
5
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Brand
Drill America
Milwaukee
Price
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$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
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Special Values
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Bit Diameter
#57
1/2 in
1/4 in
1/8 in
1/32 in
3/8 in
3/16 in
3/32 in
3/4 in
5/16 in
5/32 in
5/8 in
7/16 in
7/64 in
9/16 in
9/64 in
11/16 in
13/32 in
13/16 in
15/32 in
17/32 in
23/32 in
25/64 in
27/64 in
31/64 in
33/64 in
35/64 in
37/64 in
45/64 in
47/64 in
+ View All
Bit Material
High Speed Steel
Cobalt
Black Oxide
Carbide
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Material Application
Stainless Steel
Aluminum
Duct/Sheet Metal
Steel
Cast Iron
PVC
Wood
Angle Iron
Copper
Nickel
Plaster
Vinyl Flooring
Linoleum
Gypsum
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Bit Length (in.)
1.37 in
1.5 in
1.75 in
2.25 in
2.62 in
2.75 in
2.87 in
3.12 in
3.5 in
4 in
4.5 in
4.75 in
5 in
5.12 in
5.37 in
5.5 in
5.75 in
5.87 in
6 in
12 in
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Shank Style
Straight
3-Flat
Round
Hex
Features
No Additional Features
Shank Diameter
1/2 in
1/4 in
3/8 in
3/4 in
#27
#13
#15
#18
#34
#38
#39
#49
B
D
#12
#24
#2
#37
#47
#59
#5
1/8 in
11/64 in
19/64 in
A
M
Y
Z
#14
#22
#23
#25
#46
#48
#4
#51
#52
#6
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
X
#16
#1
#20
#32
#33
#3
#41
#60
#8
1/16 in
5/64 in
7/32 in
7/64 in
9/64 in
13/64 in
13/32 in
15/32 in
23/64 in
29/64 in
31/64 in
H
I
Q
#26
#30
#40
#55
#56
#58
#9
3/32 in
11/32 in
15/64 in
21/64 in
J
L
V
#10
#19
#21
#42
25/64 in
+ View All
Drilling Depth (in)
0.5
0.75
1.25
1.5
1.625
1.81
2.3125
2.375
2.625
3
3.1875
3.625
3.75
3.9375
4
4.0625
4.3125
4.375
4.5
4.8125
5
10
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Individual/Set
Individual
Featured Keywords
drill chuck
3/8 in. shank
black oxide drill bit
hard metal
bits core
cobalt alloy
variable helix
3/8 in. dia
longer life
precision start
fast drilling
1/2 in. drill bit
2 high speed steel
3 flat shank
overall length
secure grip
135 ° split point
black oxide treatment
drill bit
extra length
high speed steel
jobber length
quadedge tip
5/32 in. drill bit
135 degree split point
black oxide
bright finish
cobalt twist
cutting edge
drill press
general purpose drill
gold drill
left hand drill
long life
reverse drill
shank diameter
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$
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$
10
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$
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97
(3944)
Model# 48-89-2325
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7/16 in. Cobalt Red Helix Twist Drill Bit
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$
4
.
97
(3951)
Model# 48-89-2307
Milwaukee
5/32 in. Cobalt Red Helix Twist Drill Bit
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$
4
.
47
(3952)
Model# 48-89-2306
Milwaukee
9/64 in. Red Helix Cobalt Drill Bit
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$
29
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$5.99
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$
3
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97
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$
3
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67
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Milwaukee
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$
213
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25
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Model# 48-89-2329-X10
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