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Drill Bits
HIGHLY RATED DUCT/SHEET METAL DRILL BITS
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Review Rating: Highly Rated
Material Application: Duct/Sheet Metal
Drilling Depth (in): 2.20472441
Drilling Depth (in): 1.81
Drilling Depth (in): 2.5625
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In Stock at Store Today
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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
$30 - $40
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Bit Diameter
4.5 mm
9/64 in
11/32 in
Q
Bit Length (in.)
2.87 in
3.38 in
6 in
12 in
Bit Material
Cobalt
High Speed Steel
Number of Pieces
1 Piece
11-20 Pieces
Material Application
Stainless Steel
Aluminum
Cast Iron
Duct/Sheet Metal
Steel
Angle Iron
Copper
Nickel
PVC
Plaster
Vinyl Flooring
Wood
Linoleum
Shank Diameter
3/8 in
4.5 mm
11/32 in
Q
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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Category
Bit Diameter
Bit Length (in.)
Bit Material
Number of Pieces
Review Rating: Highly Rated
Material Application: Duct/Sheet Metal
Drilling Depth (in): 2.20472441
Drilling Depth (in): 1.81
Drilling Depth (in): 2.5625
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Top Rated Products
More Options Available
$
5
.
97
(4018)
Milwaukee
9/64 in. Red Helix Cobalt Drill Bit
Add to Cart
Compare
More Options Available
$
8
.
18
(87)
Drill America
11/32 in. x 12 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
Compare
More Options Available
$
33
.
40
(
$2.78
/unit
)
(14)
Drill America
4.50 mm M42 Cobalt Twist Drill Bit (12-Piece)
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Compare
More Options Available
$
16
.
24
(1)
Drill America
Q x 6 in. High Speed Steel Aircraft Extension Drill Bit
Add to Cart
Compare