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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): 2.20472441
Drilling Depth (in): 2.46875
Drilling Depth (in): 3.3125
Drilling Depth (in): 1.4375
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Free 1-2 Day Delivery
Availability
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Department
Tools
Power Tool Accessories
Drill Bits
Twist Drill Bits
Brand
Drill America
Milwaukee
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$50 - $100
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Bit Diameter
#37
21/64 in
#38
1/4 in
#36
4.5 mm
P
Bit Length (in.)
2.5 in
2.75 in
3.38 in
4.13 in
4.62 in
Bit Material
High Speed Steel
Cobalt
Titanium
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Nickel
PVC
Plaster
Linoleum
Vinyl Flooring
Wood
Number of Pieces
5-10 Pieces
11-20 Pieces
Shank Diameter
#37
21/64 in
#38
1/4 in
#36
4.5 mm
P
Shank Style
Straight
Hex
Round
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
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All Filters
Category
Bit Diameter
Bit Length (in.)
Bit Material
Material Application
Review Rating: Highly Rated
Material Application: Duct/Sheet Metal
Drilling Depth (in): 2.20472441
Drilling Depth (in): 2.46875
Drilling Depth (in): 3.3125
Drilling Depth (in): 1.4375
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11 Results
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Top Rated Products
$
30
.
94
(
$6.19
/unit
)
(218)
Model# 48-89-4613-X5
Milwaukee
SHOCKWAVE 1/4 in. Titanium Twist Drill Bit (5-Pack)
Add to Cart
Compare
More Options Available
$
60
.
01
(
$6.00
/unit
)
(219)
Model# 48-89-4613-X10
Milwaukee
SHOCKWAVE 1/4 in. Titanium Twist Drill Bit (10-Pack)
Add to Cart
Compare
More Options Available
$
14
.
46
(
$2.41
/unit
)
(3)
Model# D/AP21/64P6
Drill America
21/64 in. High Speed Steel Twist Drill Bit with Bright Finish (6-Pack)
Add to Cart
Compare
More Options Available
$
13
.
87
(
$2.31
/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
Compare
More Options Available
$
10
.
52
(
88
¢
/unit
)
(1)
Model# D/AN36P12
Drill America
#36 High Speed Steel Premium General Purpose Black Oxide Black Oxide Twist Drill Bit (12-Pack)
Add to Cart
Compare
More Options Available
$
19
.
25
(
$3.21
/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)
Add to Cart
Compare
More Options Available
$
14
.
48
(
$1.21
/unit
)
(9)
Model# D/ACO37P12
Drill America
#37 M42 Cobalt Twist Drill Bit (12-Piece)
Add to Cart
Compare
More Options Available
$
9
.
47
(
79
¢
/unit
)
(7)
Model# DWDCO38P12
Drill America
#38 M35 Cobalt Drill Bit (12-Piece)
Add to Cart
Compare
More Options Available
$
8
.
12
(
68
¢
/unit
)
(6)
Model# D/AP37P12
Drill America
#37 High Speed Steel Twist Drill Bit with Bright Finish (12-Pack)
Add to Cart
Compare
More Options Available
$
33
.
40
(
$2.78
/unit
)
(14)
Model# D/AMMCO4.50P12
Drill America
4.50 mm M42 Cobalt Twist Drill Bit (12-Piece)
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More Options Available
$
26
.
31
(
$4.39
/unit
)
(1)
Model# DWDCOPP6
Drill America
P M35 Cobalt Drill Bit (6-Piece)
Add to Cart
Compare