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Drill Bits
HIGHLY RATED DUCT/SHEET METAL DRILL BITS
Shop highly rated products based on our customer reviews
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Review Rating: Highly Rated
Material Application: Duct/Sheet Metal
Drilling Depth (in): 6
Drilling Depth (in): 3.1875
Drilling Depth (in): 3.9375
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Step Drill Bits
Brand
Drill America
Milwaukee
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Bit Diameter
5/16 in
27/64 in
O
#6
#7
#8
1/4 in
3/16 in
7/16 in
11/64 in
Bit Length (in.)
2.1 in
3 in
4.5 in
5.37 in
8 in
12 in
Bit Material
High Speed Steel
Black Oxide
Cobalt
Number of Pieces
1 Piece
5-10 Pieces
11-20 Pieces
Shank Style
3-Flat
Round
Straight
Material Application
Stainless Steel
Duct/Sheet Metal
Steel
Aluminum
Cast Iron
Angle Iron
Copper
Nickel
PVC
Vinyl Flooring
Wood
Plaster
Linoleum
Shank Diameter
1/4 in
3/8 in
5/16 in
O
1/2 in
3/16 in
7/16 in
11/64 in
27/64 in
Individual/Set
Individual
Drilling Depth (in)
0
0.03125
0.0625
0.0781
0.078125
0.125
0.1875
0.25
0.3125
0.375
0.5
.5
0.5625
0.625
0.6875
0.734375
0.75
0.8125
0.82857
0.86614173
0.875
0.9375
1
1.015625
1.0625
1.125
1.1875
1.25
1.3125
1.375
1.4375
1.495
1.5
1.5625
1.62
1.625
1.628
1.6875
1.73228346
1.75
1.796875
1.81
1.8125
1.87
1.875
1.949
2
2.112
2.125
2.13
2.1875
2.20472441
2.21
2.245
2.25
2.250
2.275
2.296875
2.3125
2.37
2.375
2.435
2.4375
2.46875
2.5
2.500
2.5625
2.609375
2.625
2.75
2.8125
2.875
2.890525
2.9375
3
3.0625
3.1875
3.3125
3.375
3.4375
3.5
3.500
3.625
3.75
3.875
3.9375
4
4.0625
4.1875
4.3125
4.375
4.5
4.8125
5.1875
5.375
5.625
6
10
13
20
View Results
All Filters
Category
Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Review Rating: Highly Rated
Material Application: Duct/Sheet Metal
Drilling Depth (in): 6
Drilling Depth (in): 3.1875
Drilling Depth (in): 3.9375
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11 Results
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Top Rated Products
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More Options Available
$
56
.
99
(1366)
Model# 48-89-9208
Milwaukee
1/2 in. - 1 in. #8 Black Oxide Step Drill Bit (9-Steps)
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Compare
More Options Available
$
8
.
41
(44)
Model# DWDDL8X1/4
Drill America
1/4 in. x 8 in. High Speed Steel Extra Long Twist Drill Bit
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Top Rated
More Options Available
$
56
.
99
(1364)
Model# 48-89-9207
Milwaukee
7/8 in. #7 Black Oxide Step Drill Bit (1-Step)
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Top Rated
More Options Available
$
31
.
99
(1364)
Model# 48-89-9206
Milwaukee
3/8 in. - 1/2 in. #6 Black Oxide Step Drill Bit (2-Steps)
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Compare
More Options Available
$
23
.
21
(
$1.93
/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)
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Compare
More Options Available
$
51
.
97
(
$10.39
/unit
)
(395)
Model# 48-89-2317-X5
Milwaukee
5/16 in. Cobalt Red Helix Twist Drill Bit (5-Pack)
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More Options Available
$
4
.
79
(80)
Model# KFDRSD3/8X27/64
Drill America
27/64 in. High Speed Steel Black and Gold Reduced Shank Twist Drill Bit with 3/8 in. Shank
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$
20
.
71
(
$3.45
/unit
)
(2)
Model# DWDSP27/64P6
Drill America
27/64 in. High Speed Steel Black Oxide General Purpose Split Point Drill Bit (6-Pack)
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$
16
.
28
(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
$
47
.
48
(
$3.96
/unit
)
(1)
Model# DWDCOOP12
Drill America
O M35 Cobalt Drill Bit (12-Piece)
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More Options Available
$
15
.
93
(
$1.33
/unit
)
(3)
Model# DWDNOP12
Drill America
O High Speed Steel General Purpose Black Oxide Twist Drill Bit (12-Pack)
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Compare